{"title":"SoundQubed Subwoofers","description":"\u003ch2\u003eSoundQubed Subwoofers for Daily Drivers and High-Output Bass Systems\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed subwoofers\u003c\/span\u003e are built for car audio enthusiasts who want real bass, dependable performance and multiple power levels to choose from. Whether you are planning your first daily-driver bass system, upgrading to a pair of stronger SoundQubed subs or building a serious high-output setup, this collection brings together the SoundQubed subwoofers available from Audio Sellerz.\u003c\/p\u003e\n\n\u003cp\u003eAudio Sellerz started selling SoundQubed in 2024, and once the products arrived, we quickly realized we should have carried the brand sooner. SoundQubed offers subwoofers for different budgets, enclosure sizes, amplifier power levels and system goals, making it easier to select equipment that fits the actual build instead of forcing every customer into the same product.\u003c\/p\u003e\n\n\u003cp\u003eShop this collection to compare \u003cstrong\u003eSoundQubed HDB2, HDS, HDX and TEAM NEO subwoofers\u003c\/strong\u003e in popular sizes ranging from compact 6.5\" and 8\" models through 10\", 12\", 15\" and 18\" SoundQubed subs.\u003c\/p\u003e\n\n\u003ch2\u003eShop SoundQubed Subs by Series\u003c\/h2\u003e\n\n\u003cp\u003eSoundQubed offers several subwoofer families because not every customer needs the same amount of power, cone area or electrical support. Understanding the differences between the available SoundQubed subwoofer series can help you choose the right model for your vehicle and system goals.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed HDB2 Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDB2 subwoofers\u003c\/span\u003e provide an approachable path into the SoundQubed lineup for customers building affordable daily-driver bass systems.\u003c\/p\u003e\n\n\u003cp\u003eAn HDB2 SoundQubed sub may be a good choice for:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eA first aftermarket bass system\u003c\/li\u003e\n  \u003cli\u003eA practical single-subwoofer installation\u003c\/li\u003e\n  \u003cli\u003eA smaller monoblock amplifier\u003c\/li\u003e\n  \u003cli\u003eA customer working with a limited budget\u003c\/li\u003e\n  \u003cli\u003eA daily driver where cargo space and electrical demand matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eEntry-level does not mean the rest of the system can be ignored. The subwoofer still needs the correct enclosure, amplifier power, wire size and final ohm load to perform properly.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed HDS Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS subwoofers\u003c\/span\u003e are popular with customers who want stronger daily-driver bass and street performance. The HDS lineup includes multiple levels, such as HDS2 and HDS3 models, allowing shoppers to move into more power and output as the system grows.\u003c\/p\u003e\n\n\u003cp\u003eA SoundQubed HDS subwoofer can work well in:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSingle 10\" or 12\" daily-driver systems\u003c\/li\u003e\n  \u003cli\u003eDual 10\" and dual 12\" bass setups\u003c\/li\u003e\n  \u003cli\u003ePickup truck and compact-car installations\u003c\/li\u003e\n  \u003cli\u003ePorted enclosures designed for stronger output\u003c\/li\u003e\n  \u003cli\u003eStreet systems that need more than a basic bass upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCustomers frequently search for models such as SoundQubed HDS2.2, HDS2.3, HDS3.2 and HDS3.3 subwoofers. Each model should be matched to an amplifier based on its verified RMS rating, voice-coil configuration and final wired impedance.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed HDX Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX subwoofers\u003c\/span\u003e are intended for customers moving into more serious high-output car audio systems.\u003c\/p\u003e\n\n\u003cp\u003eAn HDX SoundQubed sub normally requires more than simply adding a bigger amplifier. The complete build may need:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eA properly designed high-output enclosure\u003c\/li\u003e\n  \u003cli\u003eA powerful monoblock amplifier\u003c\/li\u003e\n  \u003cli\u003eLarge OFC power and ground wire\u003c\/li\u003e\n  \u003cli\u003eCorrect fuse protection\u003c\/li\u003e\n  \u003cli\u003eAdditional battery capacity\u003c\/li\u003e\n  \u003cli\u003eA Big 3 wiring upgrade\u003c\/li\u003e\n  \u003cli\u003eA high-output alternator\u003c\/li\u003e\n  \u003cli\u003eStable voltage and secure grounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoundQubed HDX models are available for customers who want serious output from single- or multiple-subwoofer systems. Before buying, make sure the vehicle has enough enclosure space and electrical support for the amplifier required by the chosen subwoofer.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed TEAM NEO Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed TEAM NEO subwoofers\u003c\/span\u003e sit at the high-output end of the SoundQubed lineup. These products are intended for serious builds where output, power handling and complete system planning are priorities.\u003c\/p\u003e\n\n\u003cp\u003eA TEAM NEO system should be planned around the exact subwoofer specifications, enclosure requirements, amplifier power, battery bank, alternator output and intended final ohm load. Equipment at this level should not be treated like a basic add-on to a stock vehicle.\u003c\/p\u003e\n\n\u003ch2\u003eSoundQubed Subwoofer Sizes\u003c\/h2\u003e\n\n\u003ch3\u003eSoundQubed 6.5\" and 8\" Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003eA compact \u003cstrong\u003eSoundQubed 6.5\" or 8\" subwoofer\u003c\/strong\u003e can make sense when installation space is limited. These sizes are useful for pickup trucks, compact cars, under-seat enclosures and custom installations where a large box is not practical.\u003c\/p\u003e\n\n\u003cp\u003eA smaller subwoofer can still produce impressive bass when it is installed in the correct enclosure and matched with suitable amplifier power.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed 10\" Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003eA \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed 10\" subwoofer\u003c\/span\u003e offers a strong balance between output and enclosure size. A single 10\" can create a capable daily-driver system, while two SoundQubed 10\" subs can provide significantly more cone area without requiring the same space as larger subwoofers.\u003c\/p\u003e\n\n\u003cp\u003eSoundQubed 10\" subwoofers are especially useful in trucks, hatchbacks, compact cars and trunk systems where space needs to remain usable.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed 12\" Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003eA \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed 12\" subwoofer\u003c\/span\u003e is one of the most versatile options in the lineup. One 12\" can provide strong daily bass, while a dual 12\" SoundQubed system can become a serious street build when the enclosure, amplifier and electrical support are properly matched.\u003c\/p\u003e\n\n\u003cp\u003eSoundQubed 12\" subs can work in sealed or ported boxes depending on the exact model and the customer’s desired sound and output.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed 15\" Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003eA \u003cstrong\u003eSoundQubed 15\" subwoofer\u003c\/strong\u003e gives customers more cone area and the potential for stronger low-frequency output. The tradeoff is that a 15\" normally needs a larger enclosure and more available vehicle space.\u003c\/p\u003e\n\n\u003cp\u003eBefore choosing a SoundQubed 15, verify that the vehicle has enough room for the recommended enclosure and that the amplifier and charging system can support the planned power.\u003c\/p\u003e\n\n\u003ch3\u003eSoundQubed 18\" Subwoofers\u003c\/h3\u003e\n\n\u003cp\u003eA \u003cstrong\u003eSoundQubed 18\" subwoofer\u003c\/strong\u003e is generally chosen for a larger bass system where cone area and high output are more important than keeping the enclosure compact.\u003c\/p\u003e\n\n\u003cp\u003eAn 18\" SoundQubed sub should be installed in an enclosure designed for the exact model. Box volume, port area, tuning, amplifier power and electrical support all become extremely important at this level.\u003c\/p\u003e\n\n\u003ch2\u003eSingle SoundQubed Subwoofer or Dual SoundQubed Subs?\u003c\/h2\u003e\n\n\u003cp\u003eOne properly planned SoundQubed subwoofer can outperform two subs that are installed in the wrong enclosure or starved for power.\u003c\/p\u003e\n\n\u003cp\u003eA single SoundQubed sub may be the better choice when:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCargo space is limited\u003c\/li\u003e\n  \u003cli\u003eThe vehicle still has a mostly factory charging system\u003c\/li\u003e\n  \u003cli\u003eThe customer wants a practical daily-driver setup\u003c\/li\u003e\n  \u003cli\u003eThe amplifier and electrical budget are smaller\u003c\/li\u003e\n  \u003cli\u003eThe goal is clean, strong bass without taking over the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTwo SoundQubed subwoofers may make sense when:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThe customer wants additional cone area and output\u003c\/li\u003e\n  \u003cli\u003eThe vehicle has room for the correct enclosure\u003c\/li\u003e\n  \u003cli\u003eThe amplifier can supply the required RMS power\u003c\/li\u003e\n  \u003cli\u003eThe electrical system can support the amplifier\u003c\/li\u003e\n  \u003cli\u003eThe selected voice coils create the correct final ohm load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMatch the SoundQubed Subwoofer to the Right Enclosure\u003c\/h2\u003e\n\n\u003cp\u003eA quality SoundQubed sub can still perform poorly when installed in the wrong box. The enclosure affects output, efficiency, low-frequency response and how the subwoofer uses the available amplifier power.\u003c\/p\u003e\n\n\u003cp\u003eBefore choosing an enclosure, consider:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThe exact SoundQubed subwoofer model\u003c\/li\u003e\n  \u003cli\u003eThe recommended sealed or ported air space\u003c\/li\u003e\n  \u003cli\u003eThe number of subwoofers\u003c\/li\u003e\n  \u003cli\u003eSubwoofer displacement\u003c\/li\u003e\n  \u003cli\u003ePort area and tuning\u003c\/li\u003e\n  \u003cli\u003eAvailable vehicle space\u003c\/li\u003e\n  \u003cli\u003eAmplifier power\u003c\/li\u003e\n  \u003cli\u003eThe desired sound and output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBrowse our \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and car audio enclosures\u003c\/a\u003e to find enclosure options for daily-driver and high-output systems.\u003c\/p\u003e\n\n\u003cp\u003eOur \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete subwoofer box guide\u003c\/a\u003e explains sealed versus ported boxes, box volume, tuning and why the enclosure matters so much.\u003c\/p\u003e\n\n\u003ch2\u003eChoose the Correct SoundQubed Voice-Coil Configuration\u003c\/h2\u003e\n\n\u003cp\u003eMany SoundQubed subwoofers are available in different dual voice-coil configurations. The voice coils determine how the subwoofer or group of subwoofers can be wired and what final ohm load the amplifier will see.\u003c\/p\u003e\n\n\u003cp\u003eDo not choose dual 1, dual 2 or dual 4 ohm based only on which version is currently available. Select the voice coils based on:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThe number of subwoofers\u003c\/li\u003e\n  \u003cli\u003eThe amplifier’s safe operating impedance\u003c\/li\u003e\n  \u003cli\u003eThe amplifier’s RMS output at that impedance\u003c\/li\u003e\n  \u003cli\u003eThe final series or parallel wiring configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRead our guide comparing \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/dual-2-ohm-vs-dual-4-ohm-subwoofers-which-to-buy\" style=\"color:#0066cc;text-decoration:underline;\"\u003edual 2 ohm and dual 4 ohm subwoofers\u003c\/a\u003e before choosing a voice-coil option.\u003c\/p\u003e\n\n\u003cp\u003eYou can also use our guide explaining \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-wire-any-car-audio-amp-to-the-right-ohm-load\" style=\"color:#0066cc;text-decoration:underline;\"\u003ehow to wire a car audio amplifier to the correct ohm load\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eChoose an Amplifier for Your SoundQubed Subs\u003c\/h2\u003e\n\n\u003cp\u003eThe correct amplifier should be matched to the combined RMS rating of the SoundQubed subwoofers at the final wired impedance.\u003c\/p\u003e\n\n\u003cp\u003eCustomers can browse our \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e to compare bass amps for single- and multiple-subwoofer systems.\u003c\/p\u003e\n\n\u003cp\u003eLarge amplifier systems may also require upgraded power wire, batteries and alternator output. Review our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/car-audio-wire-gauge-chart-fuse-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio wire gauge and fuse guide\u003c\/a\u003e before selecting installation wire and fuse protection.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy SoundQubed Subwoofers From Audio Sellerz?\u003c\/h2\u003e\n\n\u003cp\u003eAudio Sellerz is a real brick-and-mortar car audio shop in Norton, Ohio. We understand that choosing a subwoofer involves more than comparing cone size or power numbers.\u003c\/p\u003e\n\n\u003cp\u003eThe subwoofer, amplifier, voice coils, final ohm load, enclosure, wiring and electrical system all need to work together.\u003c\/p\u003e\n\n\u003cp\u003eWhen you shop \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed subwoofers at Audio Sellerz\u003c\/span\u003e, you are buying from people who understand daily-driver bass systems, high-output builds and the supporting equipment required to make the products perform correctly.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e to shop SoundQubed subs, amplifiers, speakers and related equipment.\u003c\/p\u003e\n\n\u003cdiv style=\"margin-top:32px;padding-top:20px;border-top:1px solid #d9d9d9;\"\u003e\n  \u003ch2\u003eFollow Audio Sellerz\u003c\/h2\u003e\n\n  \u003cp\u003eFollow Audio Sellerz for SoundQubed products, subwoofer builds, amplifier videos, bass demos, installation content and new car audio equipment:\u003c\/p\u003e\n\n  \u003cp\u003e\u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003cp\u003e\u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003cp\u003e\u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003cp\u003e\u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"soundqubed-hds3-2-10-series-subwoofer","title":"SoundQubed HDS3.2 10 Series Subwoofer","description":"\u003ch2\u003eSoundQubed HDS3.2 10 Series Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.2 10 Series Subwoofer\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.2 car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003ch2\u003eThe Heavy Duty Street 3.2 Series 1200W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil.\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe HDS3.2 series is a perfect option for elevating your daily-driver car audio system build to the next level. First, choose a sealed, ported, or band-pass \u003ca href=\"https:\/\/soundqubed.com\/designing-and-building-an-enclosure\/\"\u003eenclosure\u003c\/a\u003e. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series Monoblock amp. From there, enjoy easy\u003ca href=\"https:\/\/soundqubed.com\/wiring-diagrams\/\"\u003ewiring\u003c\/a\u003e in series or parallel thanks to the 10 AWG push terminals. Soon you’ll be on your way to a dramatically enhanced listening experience.\u003c\/p\u003e\n\u003cp\u003eAs with any SoundQubed subwoofer, proper \u003ca href=\"https:\/\/soundqubed.com\/why-subwoofer-break-in-matters\/\"\u003ebreak-in\u003c\/a\u003e is key to enjoying long life from your HDS3.2. Make sure you follow the steps to loosen up the suspension before pushing these subs to the limit.\u003c\/p\u003e\n\u003ch2\u003eThe HDS3.2 1200W Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe dual-magnet motor features a bumped T-yoke for greater travel and better heat resistance. Additionally, the vented, electroplated back plate gives heat a way out and decreases turbulence in the coil gap. The HDS3.2 series uses a 3-inch diameter, four-layer, copper dual voice coil with a conical back plate for long-distance travel.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.2 series feature cast aluminum frames. This upgrade provides better heat sinking and increased excursion over stamped-steel baskets. A softer three-piece spider system achieves enhanced performance and lower tuning. As a result, the HDS3.2 has an F(s) of 28.26 Hz compared to 35 Hz for the HDS3.1.\u003c\/p\u003e\n\u003cp\u003eAn Extended Range of Motion (EROM) surround profile keeps your cone diameter as large as possible while allowing for long, controlled excursion. The EROM profile gives you more cone area, greater stiffness, and lower mass for more accurate coil signal response. The HDS3.2 has a non-pressed, fiber added cone for maximum rigidity and long life.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e1200 Watt RMS, 2400 Watts Peak (Burp Only)\u003c\/li\u003e\n\u003cli\u003e3-inch diameter, four-layer copper coil\u003c\/li\u003e\n\u003cli\u003eCast Aluminum Frame\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 2 and Dual 4 ohm configuration\u003c\/li\u003e\n\u003cli\u003e10 AWG push terminals\u003c\/li\u003e\n\u003cli\u003eBlack EROM surround without stitching\u003c\/li\u003e\n\u003cli\u003eVented back-plate for optimal cooling and less turbulence in the coil gap.\u003c\/li\u003e\n\u003cli\u003eConical back plate to allow more voice coil travel.\u003c\/li\u003e\n\u003cli\u003eBlack electroplated top and bottom plates.\u003c\/li\u003e\n\u003cli\u003eNon-pressed, fiber added cone for maximum rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eHDS3.210 | HDS3.212 | HDS3.215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power: \u003c\/strong\u003e1200 Watts | 1200 Watts | 1200 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power: \u003c\/strong\u003e2400 Watts | 2400 Watts | 2400 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e160 ounce | 160 ounce | 160 ounce\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter: \u003c\/strong\u003e3″ | 3″ | 3″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance: \u003c\/strong\u003eD2\/D4 | D2\/D4 | D2\/D4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR(e): \u003c\/strong\u003e4.296 | 6.2 | 5.284 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF(s): \u003c\/strong\u003e33.85 | 32.16 | 28.26 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ(max): \u003c\/strong\u003e61.1 | 67.13 | 56.26 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e25.07 | 25.4 | 22.66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ms): \u003c\/strong\u003e4.752 | 5.767 | 6.394\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(es): \u003c\/strong\u003e0.359 | 0.586 | 0.6628\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ts): \u003c\/strong\u003e0.334 | 0.5326 | 0.6006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV(as): \u003c\/strong\u003e13.21 L | 29.23 L | 83.34 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL(e): \u003c\/strong\u003e1.9 mH | 2.35 mH | 7.619 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en(0): \u003c\/strong\u003e0.136 % | 0.158 % | 0.27%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM(ms): \u003c\/strong\u003e247.2 grams | 302.1 grams | 362.6 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC(ms): \u003c\/strong\u003e0.089 mm\/N | 0.081 | 0.087 mm\/N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity 1W\/1m: \u003c\/strong\u003e83.43 | 84.09 | 86.42 1W\/1m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e13 mm | 13 | 13 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement: \u003c\/strong\u003e0.11 Ft³ | 0.12 Ft³ | .16 Ft³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e6.75″ | 6.75 | 7.75″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e9 3\/16″ | 11 1\/4″ | 13.875″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter W\/Gasket: \u003c\/strong\u003e10.75″ | 12.75″ | 15.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure (Cu Ft):: \u003c\/strong\u003e.5-1.0 FT³ | .75-1.5 FT³ | 1.75-2.75 FT³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure (Cu Ft):: \u003c\/strong\u003e.75-1.25 FT³ | 1-1.75 FT³ | 3-6 FT³\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eADDITIONAL INFO\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cspan\u003eSKU:\u003c\/span\u003e\u003cspan\u003eSQ-HDS32-10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eWIDTH:\u003c\/span\u003e\u003cspan\u003e14.00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eHEIGHT:\u003c\/span\u003e\u003cspan\u003e14.00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eDEPTH:\u003c\/span\u003e\u003cspan\u003e10.00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS3.2 10 Series Subwoofer\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2 \/ Subwoofer \/ 10\"","offer_id":43441187520652,"sku":"SQ-HDS32-10-d2","price":269.95,"currency_code":"USD","in_stock":false},{"title":"D4 \/ Subwoofer \/ 10\"","offer_id":43441187586188,"sku":"SQ-HDS32-10-D4","price":269.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/3.210-frontt-smal-1392x1392__84890__16161.jpg?v=1766297037"},{"product_id":"soundqubed-hds-2-2-10-series-subwoofer","title":"SoundQubed HDS 2.2 10\" Series Subwoofer","description":"\u003ch2\u003eSoundQubed HDS 2.2 10\" Series Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS 2.2 10\" Series Subwoofer\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS 2.2 10-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv aria-labelledby=\"tab-title-description\" role=\"tabpanel\"\u003e\n\u003cp\u003eThe Heavy Duty Street 2 Series 600W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 8, 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003eBecause of its smaller form factor, the 6.5-inch version specifications vary from the rest of the series. Power handling of the 6.5-inch HDS206 is 350W RMS and 1000 peak. See the specifications tab for full details.\u003c\/p\u003e\n\u003cp\u003eThe HDS2 series is an affordable option for your daily-driver car audio system build. First, choose a sealed, ported, or band-pass\u003ca href=\"https:\/\/soundqubed.com\/designing-and-building-an-enclosure\/\"\u003eenclosure\u003c\/a\u003e. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series monoblock amp. From there, enjoy easy \u003ca href=\"https:\/\/soundqubed.com\/wiring-diagrams\/\"\u003ewiring\u003c\/a\u003ethanks to 10 AWG push terminals (14 AWG direct leads in the 6.5 and 8-inch models). Soon you’ll be on your way to a dramatically enhanced listening experience.\u003c\/p\u003e\n\u003cp\u003eAs with any SoundQubed subwoofer, proper \u003ca href=\"https:\/\/soundqubed.com\/why-subwoofer-break-in-matters\/\"\u003ebreak-in\u003c\/a\u003eis key to enjoying long life from your HDS2.2. Make sure you follow the steps to loosen up the suspension before pushing these subs to the limit.\u003c\/p\u003e\n\u003ch2\u003eThe HDS2 600W Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe oversized double magnet in the HDS2 is provides consistently high output levels at 600 Watts RMS. The vented, electroplated back plate lets heat flow away from the coil. As a result, you’ll be less likely to\u003ca href=\"https:\/\/soundqubed.com\/subwoofer-damage\/\"\u003eburn your subwoofer’s voice coils\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe HDS2 series uses a 2.5-inch diameter, four-layer, copper dual voice coil with a conical back plate for longer travel. High-temperature adhesives and high quality coil wire guarantee reliable long-term performance and a healthy level of bass!\u003c\/p\u003e\n\u003cp\u003eThe HDS2 series feature cast aluminum frames. This upgrade provides better heat sinking and increased excursion over stamped-steel baskets. A softer three-piece spider system achieves enhanced performance and lower tuning.\u003c\/p\u003e\n\u003cp\u003eAn Extended Range of Motion (EROM) surround profile keeps your cone diameter as large as possible while allowing for long, controlled excursion. The EROM profile gives you more cone area, greater stiffness, and lower mass for more accurate coil signal response. The HDS2 has a non-pressed, fiber added cone for maximum rigidity and long life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eHDS206 | HDS2.208 | HDS2.210 | HDS2.212 | HDS2.215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power: \u003c\/strong\u003e350 W | 600 W | 600 W | 600 W | 600 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power: \u003c\/strong\u003e1000 W | 1200 W | 1200 W | 1200 W | 1200 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e60 Oz | 100 Oz | 100 Oz | 100 Oz | 100 Oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter: \u003c\/strong\u003e2\" | 2.5\" | 2.5\" | 2.5\" | 2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e28 mm | 36 mm | 40 mm | 40 mm | 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer Size: \u003c\/strong\u003e6.5\" | 8\" | 10\" | 12\" | 15\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF(s): \u003c\/strong\u003e45.39 Hz | 44.41 Hz | 33.65 | 30.95 | 26.92\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance: \u003c\/strong\u003eD2 \/ D4 | D2 \/ D4 | D2 \/ D4 | D2 \/ D4 | D2 \/ D4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ(max): \u003c\/strong\u003e33.81 | 38.77 Ω | 65.65 | 59.14 Ω | 56.79\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ms): \u003c\/strong\u003e3.553 | 4.465 | 5.461 | 5.078 | 6.363\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(es): \u003c\/strong\u003e0.5515 | 0.5791 | 0.3991 | 0.423 | 0.608\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ts): \u003c\/strong\u003e0.4774 | 0.5126 | 0.3719 | 0.3905 | 0.5551\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV(as): \u003c\/strong\u003e3.264 L | 5.319 L | 17.43 L | 45.57 L | 100 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL(e): \u003c\/strong\u003e1.498 mH | 5.394 mH | 5.745 | 6.079 mH | 6.473\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en(0): \u003c\/strong\u003e0.05% | 0.07673 % | 0.1586 | 0.3046 % | 0.3058\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM(ms): \u003c\/strong\u003e93.7 | 143.8 grams | 201.7 | 209.2 grams | 333.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC(ms): \u003c\/strong\u003e0.131 | 0.089 mm\/N | 0.111 | 0.126 mm\/N | 0.105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity 1W\/1m: \u003c\/strong\u003e79.32 | 80.95 | 84.1 | 86.94 | 86.95\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e14.84 | 17.56 | 21.86 | 20.91 | 21.42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e9 | 13 | 14 | 14 | 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSd: \u003c\/strong\u003e5.25\" | 6.37\" | 8.125\" | 10\" | 12.75\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement: \u003c\/strong\u003e.04ft³ | .06^ft³ | .06^ft³ | .07^ft³ | .11^ft³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e4.125\" | 5.5\" | 6.75\" | 6.75\" | 7.44\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e6.0625 | 7.5\" | 9.375\" | 11.25\" | 13.875\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure (Cu Ft):: \u003c\/strong\u003e.25-.5 FT³ | .35-.75 Ft³ | .5-1.0 FT³ | .75-1.5 FT³ | 1.75-2.75 FT³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure (Cu Ft):: \u003c\/strong\u003e.25-75 Ft³ | .75-1.25 FT³ | .75-1.25 FT³ | 1-1.75 FT³ | 3-6 FT³\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS 2.2 10\" Series Subwoofer\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D4","offer_id":43475689767052,"sku":null,"price":219.95,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":43475689799820,"sku":null,"price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/0b65b34d0db758d1e69d0fefe3c8d9de36345dcd1183eff574c18fd51c41b6a5_1234x1278_bf9c8d34-7c61-4989-99b3-0e07f05d4814.webp?v=1745089692"},{"product_id":"soundqubed-hds-2-2-12-series-subwoofer","title":"SoundQubed HDS 2.2 12\" Series Subwoofer","description":"\u003ch2\u003eSoundQubed HDS 2.2 12\" Series Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS 2.2 12\" Series Subwoofer\u003c\/span\u003e gives shoppers a focused page for this exact SoundQubed subwoofer model.\u003c\/p\u003e\u003cp\u003eMatch the subwoofer to the amplifier's RMS output at the final wired impedance, a suitable enclosure, adequate speaker wire, correct gain settings, and enough battery and alternator support for the planned system.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe Heavy Duty Street 2 Series 600W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 8, 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Because of its smaller form factor, the 6.5-inch version specifications vary from the rest of the series. Power handling of the 6.5-inch HDS206 is 350W RMS and 1000 peak. See the specifications tab for full details.\u003c\/p\u003e\n\u003cp\u003eThe HDS2 series is an affordable option for your daily-driver car audio system build. First, choose a sealed, ported, or band-pass \u003ca href=\"https:\/\/soundqubed.com\/designing-and-building-an-enclosure\/\" target=\"_blank\"\u003eenclosure\u003c\/a\u003e. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series monoblock amp. From there, enjoy easy \u003ca href=\"https:\/\/soundqubed.com\/wiring-diagrams\/\" target=\"_blank\"\u003ewiring\u003c\/a\u003e thanks to 10 AWG push terminals (14 AWG direct leads in the 6.5 and 8-inch models). Soon you’ll be on your way to a dramatically enhanced listening experience.\u003c\/p\u003e\n\u003cp\u003eAs with any SoundQubed subwoofer, proper \u003ca href=\"https:\/\/soundqubed.com\/why-subwoofer-break-in-matters\/\" target=\"_blank\"\u003ebreak-in\u003c\/a\u003e is key to enjoying long life from your HDS2.2. Make sure you follow the steps to loosen up the suspension before pushing these subs to the limit.\u003c\/p\u003e\n\u003ch2\u003eThe HDS2 600W Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe oversized double magnet in the HDS2 is provides consistently high output levels at 600 Watts RMS. The vented, electroplated back plate lets heat flow away from the coil. As a result, you’ll be less likely to \u003ca href=\"https:\/\/soundqubed.com\/subwoofer-damage\/\" target=\"_blank\"\u003eburn your subwoofer’s voice coils\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe HDS2 series uses a 2.5-inch diameter, four-layer, copper dual voice coil with a conical back plate for longer travel. High-temperature adhesives and high quality coil wire guarantee reliable long-term performance and a healthy level of bass!\u003c\/p\u003e\n\u003cp\u003eThe HDS2 series feature cast aluminum frames. This upgrade provides better heat sinking and increased excursion over stamped-steel baskets. A softer three-piece spider system achieves enhanced performance and lower tuning.\u003c\/p\u003e\n\u003cp\u003eAn Extended Range of Motion (EROM) surround profile keeps your cone diameter as large as possible while allowing for long, controlled excursion. The EROM profile gives you more cone area, greater stiffness, and lower mass for more accurate coil signal response. The HDS2 has a non-pressed, fiber added cone for maximum rigidity and long life.\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eHDS206 | HDS2.208 | HDS2.210 | HDS2.212 | HDS2.215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power: \u003c\/strong\u003e350 W | 600 W | 600 W | 600 W | 600 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power: \u003c\/strong\u003e1000 W | 1200 W | 1200 W | 1200 W | 1200 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e60 Oz | 100 Oz | 100 Oz | 100 Oz | 100 Oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter: \u003c\/strong\u003e2″ | 2.5″ | 2.5″ | 2.5″ | 2.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e28 mm | 36 mm | 40 mm | 40 mm | 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer Size: \u003c\/strong\u003e6.5″ | 8″ | 10″ | 12″ | 15″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF(s): \u003c\/strong\u003e45.39 Hz | 44.41 Hz | 33.65 | 30.95 | 26.92\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance: \u003c\/strong\u003eD2 \/ D4 | D2 \/ D4 | D2 \/ D4 | D2 \/ D4 | D2 \/ D4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ(max): \u003c\/strong\u003e33.81 | 38.77 Ω | 65.65 | 59.14 Ω | 56.79\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ms): \u003c\/strong\u003e3.553 | 4.465 | 5.461 | 5.078 | 6.363\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(es): \u003c\/strong\u003e0.5515 | 0.5791 | 0.3991 | 0.423 | 0.608\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ts): \u003c\/strong\u003e0.4774 | 0.5126 | 0.3719 | 0.3905 | 0.5551\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV(as): \u003c\/strong\u003e3.264 L | 5.319 L | 17.43 L | 45.57 L | 100 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL(e): \u003c\/strong\u003e1.498 mH | 5.394 mH | 5.745 | 6.079 mH | 6.473\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en(0): \u003c\/strong\u003e0.05% | 0.07673 % | 0.1586 | 0.3046 % | 0.3058\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM(ms): \u003c\/strong\u003e93.7 | 143.8 grams | 201.7 | 209.2 grams | 333.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC(ms): \u003c\/strong\u003e0.131 | 0.089 mm\/N | 0.111 | 0.126 mm\/N | 0.105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity 1W\/1m: \u003c\/strong\u003e79.32 | 80.95 | 84.1 | 86.94 | 86.95\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e14.84 | 17.56 | 21.86 | 20.91 | 21.42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e9 | 13 | 14 | 14 | 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSd: \u003c\/strong\u003e5.25″ | 6.37″ | 8.125″ | 10″ | 12.75″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement: \u003c\/strong\u003e.04ft³ | .06^ft³ | .06^ft³ | .07^ft³ | .11^ft³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e4.125″ | 5.5″ | 6.75″ | 6.75″ | 7.44″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e6.0625 | 7.5″ | 9.375″ | 11.25″ | 13.875″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure (Cu Ft):: \u003c\/strong\u003e.25-.5 FT³ | .35-.75 Ft³ | .5-1.0 FT³ | .75-1.5 FT³ | 1.75-2.75 FT³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure (Cu Ft):: \u003c\/strong\u003e.25-75 Ft³ | .75-1.25 FT³ | .75-1.25 FT³ | 1-1.75 FT³ | 3-6 FT³\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS 2.2 12\" Series Subwoofer\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":43518389321868,"sku":null,"price":239.95,"currency_code":"USD","in_stock":false},{"title":"D4","offer_id":43518389354636,"sku":null,"price":239.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/6__67351.webp?v=1745089693"},{"product_id":"soundqubed-hds2-2-15-series-subwoofer","title":"SoundQubed HDS2.2 15\" Series Subwoofer","description":"\u003ch2\u003eSoundQubed HDS2.2 15\" Series Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.2 15\" Series Subwoofer\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.2 15-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eSoundQubed 15″ Subwoofer Dual 2 Ohm 1200W Car Audio Black HDS2.215-D2\u003c\/p\u003e\n\u003cp\u003eThe Heavy Duty Street 2 Series 600W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 8, 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil.\u003c\/p\u003e\n\u003cp\u003eNote: Because of its smaller form factor, the 6.5-inch version specifications vary from the rest of the series. Power handling of the 6.5-inch HDS206 is 350W RMS and 1000 peak. See the specifications tab for full details.\u003c\/p\u003e\n\u003cp\u003eThe HDS2 series is an affordable option for your daily-driver car audio system build. First, choose a sealed, ported, or band-pass enclosure. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series monoblock amp. From there, enjoy easy wiring thanks to 10 AWG push terminals (14 AWG direct leads in the 6.5 and 8-inch models). Soon you?ll be on your way to a dramatically enhanced listening experience.\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cp\u003eRMS Power 600 W\u003cbr\u003ePeak Power 1200 W\u003cbr\u003eMagnet Weight 100 Oz\u003cbr\u003eCoil Diameter 2.5″\u003cbr\u003eCoil Length 40 mm\u003cbr\u003eWoofer Size 15″\u003cbr\u003eF(s) 26.92\u003cbr\u003eImpedance D2 \/ D4\u003cbr\u003eZ(max) 56.79\u003cbr\u003eQ(ms) 6.363\u003cbr\u003eQ(es) 0.608\u003cbr\u003eQ(ts) 0.5551\u003cbr\u003eV(as) 100 L\u003cbr\u003eL(e) 6.473\u003cbr\u003en(0) 0.3058\u003cbr\u003eM(ms) 333.1\u003cbr\u003eC(ms) 0.105\u003cbr\u003eSensitivity 1W\/1m 86.95\u003cbr\u003eBL 21.42\u003cbr\u003eXmax 14\u003cbr\u003eSd 12.75″\u003cbr\u003eDisplacement .11^ft\u003cbr\u003eMounting Depth 7.44″\u003cbr\u003eCircle Cutout 13.875″\u003cbr\u003eSealed Enclosure (Cu Ft): 1.75-2.75 FT\u003cbr\u003ePorted Enclosure (Cu Ft): 3-6 FT\u003c\/p\u003e\n\u003cp\u003eWeight 29.00 lbs\u003cbr\u003eDimensions 18 x 18 x 11 in\u003cbr\u003eSize 15 Inch\u003cbr\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eHDS206 | HDS2.208 | HDS2.210 | HDS2.212 | HDS2.215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power: \u003c\/strong\u003e350 W | 600 W | 600 W | 600 W | 600 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power: \u003c\/strong\u003e1000 W | 1200 W | 1200 W | 1200 W | 1200 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e60 Oz | 100 Oz | 100 Oz | 100 Oz | 100 Oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter: \u003c\/strong\u003e2\" | 2.5\" | 2.5\" | 2.5\" | 2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e28 mm | 36 mm | 40 mm | 40 mm | 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer Size: \u003c\/strong\u003e6.5\" | 8\" | 10\" | 12\" | 15\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF(s): \u003c\/strong\u003e45.39 Hz | 44.41 Hz | 33.65 | 30.95 | 26.92\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance: \u003c\/strong\u003eD2 \/ D4 | D2 \/ D4 | D2 \/ D4 | D2 \/ D4 | D2 \/ D4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ(max): \u003c\/strong\u003e33.81 | 38.77 Ω | 65.65 | 59.14 Ω | 56.79\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ms): \u003c\/strong\u003e3.553 | 4.465 | 5.461 | 5.078 | 6.363\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(es): \u003c\/strong\u003e0.5515 | 0.5791 | 0.3991 | 0.423 | 0.608\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ts): \u003c\/strong\u003e0.4774 | 0.5126 | 0.3719 | 0.3905 | 0.5551\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV(as): \u003c\/strong\u003e3.264 L | 5.319 L | 17.43 L | 45.57 L | 100 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL(e): \u003c\/strong\u003e1.498 mH | 5.394 mH | 5.745 | 6.079 mH | 6.473\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en(0): \u003c\/strong\u003e0.05% | 0.07673 % | 0.1586 | 0.3046 % | 0.3058\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM(ms): \u003c\/strong\u003e93.7 | 143.8 grams | 201.7 | 209.2 grams | 333.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC(ms): \u003c\/strong\u003e0.131 | 0.089 mm\/N | 0.111 | 0.126 mm\/N | 0.105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity 1W\/1m: \u003c\/strong\u003e79.32 | 80.95 | 84.1 | 86.94 | 86.95\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e14.84 | 17.56 | 21.86 | 20.91 | 21.42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e9 | 13 | 14 | 14 | 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSd: \u003c\/strong\u003e5.25\" | 6.37\" | 8.125\" | 10\" | 12.75\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement: \u003c\/strong\u003e.04ft³ | .06^ft³ | .06^ft³ | .07^ft³ | .11^ft³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e4.125\" | 5.5\" | 6.75\" | 6.75\" | 7.44\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e6.0625 | 7.5\" | 9.375\" | 11.25\" | 13.875\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure (Cu Ft):: \u003c\/strong\u003e.25-.5 FT³ | .35-.75 Ft³ | .5-1.0 FT³ | .75-1.5 FT³ | 1.75-2.75 FT³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure (Cu Ft):: \u003c\/strong\u003e.25-75 Ft³ | .75-1.25 FT³ | .75-1.25 FT³ | 1-1.75 FT³ | 3-6 FT³\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS2.2 15\" Series Subwoofer\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":43518395777164,"sku":null,"price":269.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":43518395809932,"sku":null,"price":269.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/1__54208.webp?v=1745089693"},{"product_id":"soundqubed-hds3-2-12-series-subwoofer","title":"SoundQubed HDS3.2 12 Series Subwoofer","description":"\u003ch2\u003eSoundQubed HDS3.2 12 Series Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.2 12 Series Subwoofer\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.2 car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eType a description for this product here..\u003c\/p\u003e\n\u003cp\u003eThe Heavy Duty Street 3.2 Series 1200W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.2 series is a perfect option for elevating your daily-driver car audio system build to the next level. First, choose a sealed, ported, or band-pass \u003ca href=\"https:\/\/soundqubed.com\/designing-and-building-an-enclosure\/\"\u003eenclosure\u003c\/a\u003e. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series monoblock amp. From there, enjoy easy \u003ca href=\"https:\/\/soundqubed.com\/wiring-diagrams\/\"\u003ewiring\u003c\/a\u003e in series or parallel thanks to the 10 AWG push terminals. Soon you’ll be on your way to a dramatically enhanced listening experience.\u003c\/p\u003e\n\u003cp\u003eAs with any SoundQubed subwoofer, proper \u003ca href=\"https:\/\/soundqubed.com\/why-subwoofer-break-in-matters\/\"\u003ebreak-in\u003c\/a\u003e is key to enjoying long life from your HDS3.2. Make sure you follow the steps to loosen up the suspension before pushing these subs to the limit.\u003c\/p\u003e\n\u003ch2\u003eThe HDS3.2 1200W Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe dual-magnet motor features a bumped T-yoke for greater travel and better heat resistance. Additionally, the vented, electroplated back plate gives heat a way out and decreases turbulence in the coil gap. The HDS3.2 series uses a 3-inch diameter, four-layer, copper dual voice coil with a conical back plate for long-distance travel.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.2 series feature cast aluminum frames. This upgrade provides better heat sinking and increased excursion over stamped-steel baskets. A softer three-piece spider system achieves enhanced performance and lower tuning. As a result, the HDS3.2 has an F(s) of 28.26 Hz compared to 35 Hz for the HDS3.1.\u003c\/p\u003e\n\u003cp\u003eAn Extended Range of Motion (EROM) surround profile keeps your cone diameter as large as possible while allowing for long, controlled excursion. The EROM profile gives you more cone area, greater stiffness, and lower mass for more accurate coil signal response. The HDS3.2 has a non-pressed, fiber added cone for maximum rigidity and long life.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e1200 Watt RMS, 2400 Watts Peak (Burp Only)\u003c\/li\u003e\n\u003cli\u003e3-inch diameter, four-layer copper coil\u003c\/li\u003e\n\u003cli\u003eCast Aluminum Frame\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 2 and Dual 4 ohm configuration\u003c\/li\u003e\n\u003cli\u003e10 AWG push terminals\u003c\/li\u003e\n\u003cli\u003eBlack EROM surround without stitching\u003c\/li\u003e\n\u003cli\u003eVented back-plate for optimal cooling and less turbulence in the coil gap.\u003c\/li\u003e\n\u003cli\u003eConical back plate to allow more voice coil travel.\u003c\/li\u003e\n\u003cli\u003eBlack electroplated top and bottom plates.\u003c\/li\u003e\n\u003cli\u003eNon-pressed, fiber added cone for maximum rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eHDS3.210 | HDS3.212 | HDS3.215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power: \u003c\/strong\u003e1200 Watts | 1200 Watts | 1200 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power: \u003c\/strong\u003e2400 Watts | 2400 Watts | 2400 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e160 ounce | 160 ounce | 160 ounce\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter: \u003c\/strong\u003e3″ | 3″ | 3″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance: \u003c\/strong\u003eD2\/D4 | D2\/D4 | D2\/D4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR(e): \u003c\/strong\u003e4.296 | 6.2 | 5.284 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF(s): \u003c\/strong\u003e33.85 | 32.16 | 28.26 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ(max): \u003c\/strong\u003e61.1 | 67.13 | 56.26 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e25.07 | 25.4 | 22.66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ms): \u003c\/strong\u003e4.752 | 5.767 | 6.394\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(es): \u003c\/strong\u003e0.359 | 0.586 | 0.6628\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ts): \u003c\/strong\u003e0.334 | 0.5326 | 0.6006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV(as): \u003c\/strong\u003e13.21 L | 29.23 L | 83.34 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL(e): \u003c\/strong\u003e1.9 mH | 2.35 mH | 7.619 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en(0): \u003c\/strong\u003e0.136 % | 0.158 % | 0.27%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM(ms): \u003c\/strong\u003e247.2 grams | 302.1 grams | 362.6 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC(ms): \u003c\/strong\u003e0.089 mm\/N | 0.081 | 0.087 mm\/N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity 1W\/1m: \u003c\/strong\u003e83.43 | 84.09 | 86.42 1W\/1m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e13 mm | 13 | 13 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement: \u003c\/strong\u003e0.11 Ft³ | 0.12 Ft³ | .16 Ft³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e6.75″ | 6.75 | 7.75″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e9 3\/16″ | 11 1\/4″ | 13.875″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter W\/Gasket: \u003c\/strong\u003e10.75″ | 12.75″ | 15.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure (Cu Ft):: \u003c\/strong\u003e.5-1.0 FT³ | .75-1.5 FT³ | 1.75-2.75 FT³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure (Cu Ft):: \u003c\/strong\u003e.75-1.25 FT³ | 1-1.75 FT³ | 3-6 FT³\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS3.2 12 Series Subwoofer\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D4","offer_id":43574168125580,"sku":null,"price":319.95,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":43574168158348,"sku":null,"price":319.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/3.212-front-qtr-viewe-small-1__61886__13981.jpg?v=1766297033"},{"product_id":"soundqubed-hds3-2-15-series-subwoofer","title":"SoundQubed HDS3.2 15\" Series Subwoofer","description":"\u003ch2\u003eSoundQubed HDS3.2 15\" Series Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.2 15\" Series Subwoofer\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.2 15-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eType a description for this product here..\u003c\/p\u003e\n\u003cp\u003eThe Heavy Duty Street 3.2 Series 1200W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.2 series is a perfect option for elevating your daily-driver car audio system build to the next level. First, choose a sealed, ported, or band-pass \u003ca href=\"https:\/\/soundqubed.com\/designing-and-building-an-enclosure\/\"\u003eenclosure\u003c\/a\u003e. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series Monoblock amp. From there, enjoy easy \u003ca href=\"https:\/\/soundqubed.com\/wiring-diagrams\/\"\u003ewiring\u003c\/a\u003e in series or parallel thanks to the 10 AWG push terminals. Soon you’ll be on your way to a dramatically enhanced listening experience.\u003c\/p\u003e\n\u003cp\u003eAs with any SoundQubed subwoofer, proper \u003ca href=\"https:\/\/soundqubed.com\/why-subwoofer-break-in-matters\/\"\u003ebreak-in\u003c\/a\u003e is key to enjoying long life from your HDS3.2. Make sure you follow the steps to loosen up the suspension before pushing these subs to the limit.\u003c\/p\u003e\n\u003ch2\u003eThe HDS3.2 1200W Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe dual-magnet motor features a bumped T-yoke for greater travel and better heat resistance. Additionally, the vented, electroplated back plate gives heat a way out and decreases turbulence in the coil gap. The HDS3.2 series uses a 3-inch diameter, four-layer, copper dual voice coil with a conical back plate for long-distance travel.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.2 series feature cast aluminum frames. This upgrade provides better heat sinking and increased excursion over stamped-steel baskets. A softer three-piece spider system achieves enhanced performance and lower tuning. As a result, the HDS3.2 has an F(s) of 28.26 Hz compared to 35 Hz for the HDS3.1.\u003c\/p\u003e\n\u003cp\u003eAn Extended Range of Motion (EROM) surround profile keeps your cone diameter as large as possible while allowing for long, controlled excursion. The EROM profile gives you more cone area, greater stiffness, and lower mass for more accurate coil signal response. The HDS3.2 has a non-pressed, fiber added cone for maximum rigidity and long life.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e1200 Watt RMS, 2400 Watts Peak (Burp Only)\u003c\/li\u003e\n\u003cli\u003e3-inch diameter, four-layer copper coil\u003c\/li\u003e\n\u003cli\u003eCast Aluminum Frame\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 2 and Dual 4 ohm configuration\u003c\/li\u003e\n\u003cli\u003e10 AWG push terminals\u003c\/li\u003e\n\u003cli\u003eBlack EROM surround without stitching\u003c\/li\u003e\n\u003cli\u003eVented back-plate for optimal cooling and less turbulence in the coil gap.\u003c\/li\u003e\n\u003cli\u003eConical back plate to allow more voice coil travel.\u003c\/li\u003e\n\u003cli\u003eBlack electroplated top and bottom plates.\u003c\/li\u003e\n\u003cli\u003eNon-pressed, fiber added cone for maximum rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eHDS3.210 | HDS3.212 | HDS3.215\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power: \u003c\/strong\u003e1200 Watts | 1200 Watts | 1200 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power: \u003c\/strong\u003e2400 Watts | 2400 Watts | 2400 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e160 ounce | 160 ounce | 160 ounce\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter: \u003c\/strong\u003e3″ | 3″ | 3″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance: \u003c\/strong\u003eD2\/D4 | D2\/D4 | D2\/D4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR(e): \u003c\/strong\u003e4.296 | 6.2 | 5.284 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF(s): \u003c\/strong\u003e33.85 | 32.16 | 28.26 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ(max): \u003c\/strong\u003e61.1 | 67.13 | 56.26 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e25.07 | 25.4 | 22.66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ms): \u003c\/strong\u003e4.752 | 5.767 | 6.394\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(es): \u003c\/strong\u003e0.359 | 0.586 | 0.6628\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ(ts): \u003c\/strong\u003e0.334 | 0.5326 | 0.6006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV(as): \u003c\/strong\u003e13.21 L | 29.23 L | 83.34 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL(e): \u003c\/strong\u003e1.9 mH | 2.35 mH | 7.619 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en(0): \u003c\/strong\u003e0.136 % | 0.158 % | 0.27%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM(ms): \u003c\/strong\u003e247.2 grams | 302.1 grams | 362.6 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC(ms): \u003c\/strong\u003e0.089 mm\/N | 0.081 | 0.087 mm\/N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity 1W\/1m: \u003c\/strong\u003e83.43 | 84.09 | 86.42 1W\/1m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e13 mm | 13 | 13 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement: \u003c\/strong\u003e0.11 Ft³ | 0.12 Ft³ | .16 Ft³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e6.75″ | 6.75 | 7.75″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e9 3\/16″ | 11 1\/4″ | 13.875″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter W\/Gasket: \u003c\/strong\u003e10.75″ | 12.75″ | 15.5″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure (Cu Ft):: \u003c\/strong\u003e.5-1.0 FT³ | .75-1.5 FT³ | 1.75-2.75 FT³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure (Cu Ft):: \u003c\/strong\u003e.75-1.25 FT³ | 1-1.75 FT³ | 3-6 FT³\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eADDITIONAL INFO\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cspan\u003eSKU:\u003c\/span\u003e\u003cspan\u003eSQ-HDS32-15\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eWIDTH:\u003c\/span\u003e\u003cspan\u003e14.00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eHEIGHT:\u003c\/span\u003e\u003cspan\u003e14.00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eDEPTH:\u003c\/span\u003e\u003cspan\u003e10.00\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS3.2 15\" Series Subwoofer\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":43574193782924,"sku":"SQ-HDS32-15","price":349.95,"currency_code":"USD","in_stock":false},{"title":"D4","offer_id":43574193815692,"sku":"SQ-HDS32-16","price":349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/HDS3215-3qtr-back-right-2019-1__37150__70383.jpg?v=1766297035"},{"product_id":"soundqubed-hdx3-12-series-subwoofer-1500w-rms-d1-d2","title":"SoundQubed HDX3 12\" Series Subwoofer 1500W RMS D1 or D2","description":"\u003ch2\u003eSoundQubed HDX3 12\" Series Subwoofer 1500W RMS D1 or D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX3 12\" Series Subwoofer 1500W RMS D1 or D2\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 1500 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv aria-labelledby=\"tab-title-description\" role=\"tabpanel\"\u003e\n\n\n\u003cp\u003eIf you want a 12\" subwoofer that brings serious low-frequency output without giving up control, the SoundQubed HDX3 12 is built for that kind of setup. This heavy-duty competition subwoofer is made for customers who want strong bass, serious power handling, and a woofer that can take real amplifier power in a practical size. With a beefy made-in-the-USA dual voice coil and a design focused on efficiency, cooling, and control, the HDX3 12 is a strong fit for hard-hitting daily systems and serious bass builds. \u003c\/p\u003e\n\u003cp\u003eThe HDX3 can handle 1500 watts RMS and 4500 watts peak power, giving you the kind of output potential that makes a serious difference once you put real power behind it. The motor uses a thick top plate, high motor force, and a tight gap for a high-efficiency speaker design. The taller 4-spoke cast aluminum frame makes room for a larger diameter spider for lower tuning and greater accuracy, while the larger spider roll profile helps deliver low-frequency performance without giving up power handling or control. \u003c\/p\u003e\n\u003cp\u003eThis subwoofer also uses a taller and wider surround for more precise excursion, stronger pulp-blend cones that are lighter than previous fiberglass-laminate designs, and a thicker, more robust aluminum former with black anodizing. Double slit venting and a higher temperature resin are also part of the design, helping improve cooling, durability, and long-term performance when the system is pushed hard. If you are shopping for a 12\" competition subwoofer, SoundQubed 12\" sub, HDX3 12, or a dual voice coil SPL-style woofer that can play low and stay strong, this one checks the right boxes. \u003c\/p\u003e\n\u003cp\u003eFor system design, the HDX3 12 is offered in D1 and D2 versions and uses a 3\" voice coil, 300 oz magnet, 50 mm coil length, and 68 mm usable throw. SoundQubed also lists Fs at 26.92 Hz, sensitivity at 84.03 dB, BL at 31.45, and the 12\" model as part of the HDX3 line alongside 15\" and 18\" versions. \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries: \u003c\/strong\u003eHDX3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e12\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Type: \u003c\/strong\u003eHeavy-duty competition dual voice coil subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e1500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e4500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eD1 or D2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e300 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter: \u003c\/strong\u003e3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Throw: \u003c\/strong\u003e68 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs: \u003c\/strong\u003e26.92 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZmax: \u003c\/strong\u003e70.16 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms: \u003c\/strong\u003e4.95\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes: \u003c\/strong\u003e0.3409\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts: \u003c\/strong\u003e0.3189\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVas: \u003c\/strong\u003e28.59 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLe: \u003c\/strong\u003e2.553\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en0: \u003c\/strong\u003e15.60%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMms: \u003c\/strong\u003e440.9 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCms: \u003c\/strong\u003e0.079\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e84.03 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e31.45\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX3 12\" Series Subwoofer 1500W RMS D1 or D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D1","offer_id":43677616570508,"sku":"HDX312-D1","price":449.95,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":43677616603276,"sku":"HDX312-D2","price":449.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/6__05478.webp?v=1745089702"},{"product_id":"soundqubed-hdx3-10-competition-subwoofer-1500w-rms-d1-d2","title":"SoundQubed HDX3 10\" Competition Subwoofer 1500W RMS D1 or D2","description":"\u003ch2\u003eSoundQubed HDX3 10\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX3 10\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 1500 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eIf you want a 10\" subwoofer that brings real bass authority without giving up control, the SoundQubed HDX3 10 is built for that kind of setup. This heavy-duty competition subwoofer is made for customers who want strong low-end output, serious power handling, and a woofer that can take real amplifier power in a smaller footprint. With a made in the USA dual voice coil and a design focused on efficiency, cooling, and control, the HDX3 10 is a strong fit for hard-hitting daily systems and serious bass builds. \u003c\/p\u003e\n\u003cp\u003eThe HDX3 can handle 1500 watts RMS and 4500 watts peak power, giving you the kind of output potential that makes a compact sub still feel serious. The motor uses a thick top plate, high motor force, and a tight gap for a high-efficiency speaker design. The taller 4-spoke cast aluminum frame makes room for a larger diameter spider for lower tuning and greater accuracy, while the spider roll profile helps deliver low-frequency performance without giving up power handling or control. \u003c\/p\u003e\n\u003cp\u003eThis subwoofer also uses a taller and wider surround for more precise excursion, stronger pulp-blend cones that are lighter than previous fiberglass-laminate designs, and a thicker, more robust aluminum former with black anodizing. Double slit venting and a higher temperature resin are also part of the design, helping improve cooling, long-term durability, and performance when the system is pushed hard. If you are shopping for a 10\" competition subwoofer, SoundQubed 10\" sub, HDX3 10, or a dual voice coil SPL-style woofer that can play low and stay strong, this one checks the right boxes. \u003c\/p\u003e\n\u003cp\u003eFor system design, the HDX3 10 is offered in D1 and D2 versions and uses a 3\" voice coil, 300 oz magnet, 50 mm coil length, 68 mm usable throw, and 36 mm Xmax. SoundQubed also lists Fs at 30.04 Hz, sensitivity at 83.9 dB, mounting depth at 7 13\/16\", circle cutout at 9 3\/8\", and a recommended ported enclosure range of 1.25 to 1.75 cubic feet. That gives you a serious compact subwoofer option with real output potential and practical box recommendations for stronger low-end performance. \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries: \u003c\/strong\u003eHDX3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Type: \u003c\/strong\u003eCompetition dual voice coil subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e1500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e4500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eD1 or D2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e300 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter: \u003c\/strong\u003e3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Throw: \u003c\/strong\u003e68 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs: \u003c\/strong\u003e30.04 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms: \u003c\/strong\u003e4.88\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes: \u003c\/strong\u003e0.285\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts: \u003c\/strong\u003e0.267\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVas: \u003c\/strong\u003e12.98 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMms: \u003c\/strong\u003e281.4 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCms: \u003c\/strong\u003e0.074\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e83.9 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSd: \u003c\/strong\u003e0.044 m2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e7 13\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e9 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Ported Enclosure: \u003c\/strong\u003e1.25 to 1.75 cubic feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX3 10\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":43841677885580,"sku":null,"price":369.95,"currency_code":"USD","in_stock":false},{"title":"D1","offer_id":43841677918348,"sku":null,"price":369.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/1__97023.webp?v=1745089703"},{"product_id":"soundqubed-hdx3-15-competition-subwoofer-1500w-rms-d1-d2","title":"SoundQubed HDX3 15\" Competition Subwoofer 1500W RMS D1 or D2","description":"\u003ch2\u003eSoundQubed HDX3 15\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX3 15\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX3 15-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system. The product title lists 1500 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv aria-labelledby=\"tab-title-description\" role=\"tabpanel\"\u003e\n\n\n\u003cp\u003eIf you want a 15\" subwoofer that can bring real low-end authority while still staying efficient and controlled, the SoundQubed HDX3 15 is built for that kind of setup. This heavy-duty competition subwoofer is made for customers who want strong bass, serious output, and a subwoofer that can make the most of real amplifier power. With a made in the USA dual voice coil and a design focused on efficiency, control, and cooling, the HDX3 15 is a strong choice for hard-hitting daily systems and serious bass builds alike. \u003c\/p\u003e\n\u003cp\u003eThe HDX3 can handle 1500 watts RMS and 4500 watts peak power, giving you a strong balance of real power handling and serious output potential. SoundQubed built this series with a thick top plate, high motor force, and a tight gap for high-efficiency speaker design. The taller 4-spoke cast aluminum frame makes room for a larger diameter spider for lower tuning and greater accuracy, while the larger spider roll profile helps achieve low-frequency performance without giving up power handling or control. \u003c\/p\u003e\n\u003cp\u003eThis subwoofer also uses a taller and wider surround for more precise excursion, stronger pulp-blend cones that are lighter than earlier fiberglass-laminate designs, and a thicker, more robust aluminum former with black anodizing. Double slit venting and a higher temperature resin are also part of the design, helping improve cooling, performance, and long-term durability when the system is pushed hard. If you are shopping for a 15\" competition subwoofer, SoundQubed 15\" sub, HDX3 15, or a dual voice coil SPL-style woofer that can play low and stay strong, this one checks the right boxes. \u003c\/p\u003e\n\u003cp\u003eFor system design, the HDX3 15 is offered in D1 and D2 versions and uses a 3\" voice coil, 300 oz magnet, 68 mm usable throw, 26 Hz Fs, and 87.41 dB sensitivity. That gives you the kind of hardware and efficiency needed for strong low-end response in a serious enclosure and amplifier setup. \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries: \u003c\/strong\u003eHDX3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e15\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Type: \u003c\/strong\u003eCompetition dual voice coil subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e1500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e4500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eD1 or D2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e300 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter: \u003c\/strong\u003e3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Throw: \u003c\/strong\u003e68 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs: \u003c\/strong\u003e26 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZmax: \u003c\/strong\u003e63.8 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms: \u003c\/strong\u003e4.847\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes: \u003c\/strong\u003e0.3665\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts: \u003c\/strong\u003e0.3408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVas: \u003c\/strong\u003e78.08 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLe: \u003c\/strong\u003e2.711\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMms: \u003c\/strong\u003e472.8 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCms: \u003c\/strong\u003e0.082\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e87.41 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003en0: \u003c\/strong\u003e33.96%\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX3 15\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D1","offer_id":43841743093900,"sku":null,"price":499.95,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":43841743126668,"sku":null,"price":499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/HDX315_Subwoofer-2__49891.webp?v=1745089707"},{"product_id":"soundqubed-hdx3-18-competition-subwoofer-1500w-rms-d1-d2","title":"SoundQubed HDX3 18\" Competition Subwoofer 1500W RMS D1 or D2","description":"\u003ch2\u003eSoundQubed HDX3 18\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX3 18\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX3 18-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system. The product title lists 1500 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eIf you want an 18\" subwoofer that can bring real low-end authority while still staying efficient and controlled, the SoundQubed HDX3 18 is built for that kind of setup. This heavy-duty competition subwoofer is made for customers who want strong bass, serious output, and a subwoofer that can make the most of real amplifier power. With a made-in-the-USA dual voice coil and a design focused on efficiency, control, and cooling, the HDX3 18 is a strong choice for hard-hitting daily systems and serious bass builds alike. \u003c\/p\u003e\n\u003cp\u003eThe HDX3 can handle 1500 watts RMS and 4500 watts peak power, giving you a solid balance of real power handling and strong output potential. SoundQubed built this series with a thick top plate, high motor force, and a tight gap for a high-efficiency speaker design. The taller 4-spoke cast aluminum frame makes room for a larger diameter spider for lower tuning and better accuracy, while the new roll profile helps achieve low-frequency performance without giving up control or power handling. \u003c\/p\u003e\n\u003cp\u003eThis subwoofer also uses a taller and wider surround for more precise excursion, stronger pulp-blend cones that are lighter than earlier fiberglass-laminate designs, and a thicker, more robust aluminum former with black anodizing. Double slit venting and a higher temperature resin are also part of the design, helping improve cooling, performance, and long-term durability when the system is pushed hard. If you are shopping for an 18\" competition subwoofer, SoundQubed 18\" sub, HDX3 18, or a dual voice coil SPL-style woofer that can play low and stay strong, this one checks the right boxes. \u003c\/p\u003e\n\u003cp\u003eFor system design, the HDX3 18 is offered in D1 and D2 versions and uses a 3\" voice coil, 300 oz magnet, 36 mm Xmax, 10.5\" mounting depth, and a 16 9\/16\" cutout. The recommended ported enclosure range is 5 to 7 cubic feet, giving you room to build around deep output and strong low-frequency response. \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries: \u003c\/strong\u003eHDX3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e18\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Type: \u003c\/strong\u003eCompetition dual voice coil subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e1500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e4500 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eD1 or D2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e300 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter: \u003c\/strong\u003e3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Throw: \u003c\/strong\u003e68 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs: \u003c\/strong\u003e27.59 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZmax: \u003c\/strong\u003e55.47 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms: \u003c\/strong\u003e5.777\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes: \u003c\/strong\u003e0.4724\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts: \u003c\/strong\u003e0.4367\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVas: \u003c\/strong\u003e168.6 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLe: \u003c\/strong\u003e2.563\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMms: \u003c\/strong\u003e410.9 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCms: \u003c\/strong\u003e0.081\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e90.64 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e25.14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSd: \u003c\/strong\u003e0.121 m2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e10.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter: \u003c\/strong\u003e16 9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Ported Enclosure: \u003c\/strong\u003e5 to 7 cubic feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX3 18\" Competition Subwoofer 1500W RMS D1 or D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D1","offer_id":43841743290508,"sku":null,"price":549.95,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":43841743323276,"sku":null,"price":549.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/1__37652.webp?v=1745089702"},{"product_id":"soundqubed-hdx4-12-competition-subwoofer-2000w-rms-d1-d2","title":"SoundQubed HDX4 12\" Competition Subwoofer 2000W RMS D1 or D2","description":"\u003ch2\u003eSoundQubed HDX4 12\" Competition Subwoofer 2000W RMS D1 or D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX4 12\" Competition Subwoofer 2000W RMS D1 or D2\u003c\/span\u003e gives shoppers a focused page for this exact SoundQubed subwoofer model. The product title lists 2000 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eMatch the subwoofer to the amplifier's RMS output at the final wired impedance, a suitable enclosure, adequate speaker wire, correct gain settings, and enough battery and alternator support for the planned system.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eIf you want a 12\" subwoofer that is built for serious low-frequency output without giving up efficiency, the SoundQubed HDX4 12 is made for that kind of system. This dual voice coil competition subwoofer was designed to play lower, stay efficient, and deliver stronger performance in the frequency range many real-world vehicles and modern music demand. It is a strong choice when you want deep bass, hard output, and a subwoofer that can make the most of your amplifier power and electrical system. \u003c\/p\u003e\n\u003cp\u003eThe HDX4 line builds on the HDC platform with improved low-frequency performance, increased excursion, and stronger overall durability. The cast basket allows for larger diameter spiders, giving the suspension more room for cone and spider travel while also improving airflow and heat dissipation. It also uses spiders with more and higher rolls to increase freedom of movement and lower Fs, along with a higher surround profile to reduce material stress while increasing excursion. \u003c\/p\u003e\n\u003cp\u003eStrength matters just as much as output, and the HDX4 12 is built with that in mind. It uses a fiberglass-reinforced pulp cone for added rigidity, a non-press cone formation process to increase cone wall cross-section without unnecessary mass, and high-quality American-made voice coil wire and adhesives to increase the thermal working range of the coil. Thicker black-anodized aluminum formers are also used to improve thermal transfer from the coil wire. \u003c\/p\u003e\n\u003cp\u003eIf you are shopping for a 12\" competition subwoofer, SoundQubed 12\" sub, HDX4 12, low-frequency SPL subwoofer, or high-excursion dual voice coil subwoofer, this model checks the right boxes. The HDX4 12 is rated at 2000 watts RMS and 6000 watts peak power, uses a 4\" voice coil, a 403 oz motor, 21 mm Xmax, and is available in D1 and D2 options. The recommended ported enclosure range is 1.75 to 2.75 cubic feet, giving you room to build around strong output and deep low-end response. \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries: \u003c\/strong\u003eHDX4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e12\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Type: \u003c\/strong\u003eCompetition dual voice coil subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e2000 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e6000 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eD1 or D2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e403 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter: \u003c\/strong\u003e4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs: \u003c\/strong\u003e30.95 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZmax: \u003c\/strong\u003e21.2 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms: \u003c\/strong\u003e3.664\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes: \u003c\/strong\u003e0.344\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts: \u003c\/strong\u003e0.3145\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVas: \u003c\/strong\u003e24.93 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLe: \u003c\/strong\u003e0.7672\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMms: \u003c\/strong\u003e422 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCms: \u003c\/strong\u003e0.063\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e85.22 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e20.84\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e21 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e8 5\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter: \u003c\/strong\u003e11 1\/2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Ported Enclosure: \u003c\/strong\u003e1.75 to 2.75 cubic feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX4 12\" Competition Subwoofer 2000W RMS D1 or D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":43841816133772,"sku":null,"price":769.95,"currency_code":"USD","in_stock":false},{"title":"D1","offer_id":43841816166540,"sku":null,"price":769.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/6__27332.webp?v=1745089702"},{"product_id":"soundqubed-hdx4-18-competition-subwoofer-2000w-rms-d1-d2","title":"SoundQubed HDX4 18\" Competition Subwoofer 2000W RMS D1 or D2","description":"\u003ch2\u003eSoundQubed HDX4 18\" Competition Subwoofer 2000W RMS D1 or D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX4 18\" Competition Subwoofer 2000W RMS D1 or D2\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 2000 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eIf you want an 18\" subwoofer built for real low-frequency authority, the SoundQubed HDX4 18 is made for exactly that. This dual voice coil competition subwoofer was developed to play lower, stay efficient, and deliver stronger performance in the frequency range many real-world vehicles and modern music demand. It is a serious choice when you want deep bass, high output, and a subwoofer that can make the most of amplifier power and electrical support. \u003c\/p\u003e\n\u003cp\u003eThe HDX4 line builds on the HDC platform with improved low-frequency performance, increased excursion, and stronger overall durability. The cast basket allows for larger diameter spiders, giving the suspension more room for cone and spider travel while also improving airflow and heat dissipation. It also uses spiders with more and higher rolls to increase freedom of movement and lower Fs, along with a higher surround profile to reduce material stress while increasing excursion. \u003c\/p\u003e\n\u003cp\u003eStrength matters just as much as output, and the HDX4 18 is built with that in mind. It uses a fiberglass-reinforced pulp cone for added rigidity, a non-press cone formation process to increase cone wall cross-section without unnecessary mass, and high-quality American-made voice coil wire and adhesives to increase the thermal working range of the coil. Thicker black-anodized aluminum formers are also used to improve thermal transfer from the coil wire. \u003c\/p\u003e\n\u003cp\u003eIf you are shopping for an 18\" competition subwoofer, SoundQubed 18\" sub, HDX4 18, low-frequency SPL subwoofer, or high-excursion dual voice coil subwoofer, this model checks the right boxes. The HDX4 18 is rated at 2000 watts RMS and 6000 watts peak power, uses a 4\" voice coil, a 403 oz motor, 31 mm Xmax, and is offered in D1 and D2 versions. The recommended ported enclosure range is 5 to 7 cubic feet, giving you room to build around strong output and deep low-end response. \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries: \u003c\/strong\u003eHDX4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e18\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer Type: \u003c\/strong\u003eCompetition dual voice coil subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e2000 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e6000 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eD1 or D2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e403 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter: \u003c\/strong\u003e4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs: \u003c\/strong\u003e22.8 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZmax: \u003c\/strong\u003e19.3 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms: \u003c\/strong\u003e4.568\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes: \u003c\/strong\u003e0.4852\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts: \u003c\/strong\u003e0.4386\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVas: \u003c\/strong\u003e163.3 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLe: \u003c\/strong\u003e2.477\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMms: \u003c\/strong\u003e616.8 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCms: \u003c\/strong\u003e0.078\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e87.95 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL: \u003c\/strong\u003e18.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e31 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e11 5\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter: \u003c\/strong\u003e16 9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Ported Enclosure: \u003c\/strong\u003e5 to 7 cubic feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX4 18\" Competition Subwoofer 2000W RMS D1 or D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":43841818722444,"sku":null,"price":899.95,"currency_code":"USD","in_stock":true},{"title":"D1","offer_id":43841818755212,"sku":null,"price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/8__31763.webp?v=1745089702"},{"product_id":"soundqubed-8-hdx-subwoofer-850w-rms-d2-d4","title":"SoundQubed 8\" HDX Subwoofer 850W RMS D2 or D4","description":"\u003ch2\u003eSoundQubed 8\" HDX Subwoofer 850W RMS D2 or D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed 8\" HDX Subwoofer 850W RMS D2 or D4\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 850 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eIf you want hard-hitting bass from a compact subwoofer that still gives you real power handling and strong low-end performance, the SoundQubed HDX 8 is built for that kind of setup. This 8\" subwoofer is a great fit for builds where space matters but output still needs to be serious. Whether you are upgrading a car, truck, UTV, or another custom audio setup, the HDX 8 is designed to deliver strong bass with the durability needed for daily use.\u003c\/p\u003e\n\u003cp\u003eThe HDX 8 is rated at 850 watts RMS and 1700 watts peak power, making it a strong option if you are shopping for an 8\" car subwoofer that can handle real amplifier power. It is available in dual 2 ohm and dual 4 ohm versions, giving you more flexibility when wiring your system. SoundQubed also lists a 2.5\" coil diameter, 125 oz magnet, 36 mm coil length, 82.1 dB sensitivity, and 12 mm Xmax for the HDX 8 model.\u003c\/p\u003e\n\u003cp\u003eBox flexibility is another reason this sub works well in a wide range of builds. The recommended sealed enclosure volume for the HDX 8 is 0.35 to 0.75 cubic feet, while the recommended ported enclosure volume is 1.0 to 1.5 cubic feet. That gives you room to build for tighter, cleaner bass or go after more output depending on the kind of response you want from your system.\u003c\/p\u003e\n\u003cp\u003eIf you are looking for a SoundQubed 8\" subwoofer, HDX 8 sub, compact high-power subwoofer, or dual voice coil 8\" sub for a serious bass build, this one checks the right boxes. It gives you strong RMS power handling, flexible impedance options, solid excursion, and useful enclosure recommendations for real-world performance.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries: \u003c\/strong\u003eHDX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e850 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e1700 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eDual 2 ohm or Dual 4 ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e125 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter: \u003c\/strong\u003e2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (Fs): \u003c\/strong\u003e42.157 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e82.1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax: \u003c\/strong\u003e12 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e5.59\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter: \u003c\/strong\u003e7.244\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Sealed Box: \u003c\/strong\u003e0.35 to 0.75 cubic feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Ported Box: \u003c\/strong\u003e1.0 to 1.5 cubic feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed 8\" HDX Subwoofer 850W RMS D2 or D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":43972478599308,"sku":"SQ-HDX8","price":199.95,"currency_code":"USD","in_stock":false},{"title":"D4","offer_id":43972478632076,"sku":"SQ-HDX9","price":199.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/image__36937.webp?v=1745089706"},{"product_id":"soundqubed-hds2-208-8-subwoofer-600w-rms-d2-d4","title":"SoundQubed HDS2.208 8\" Subwoofer 600W RMS D2 or D4","description":"\u003ch2\u003eSoundQubed HDS2.208 8\" Subwoofer 600W RMS D2 or D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.208 8\" Subwoofer 600W RMS D2 or D4\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.208 8-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system. The product title lists 600 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eIf you want an 8\" subwoofer that fits easier while still giving you real bass output, the SoundQubed HDS2.208 is a strong choice for daily-driver builds that need clean low-end performance without taking up a ton of space. This model is part of the HDS2 series, which was built as an affordable option for everyday car audio systems while still improving on the earlier series in build quality, sound quality, heat dispersion, and frequency response. \u003c\/p\u003e\n\u003cp\u003eThe HDS2.208 is rated at 600 watts RMS and 1200 watts peak power, with dual 2 ohm and dual 4 ohm options to give you more flexibility when wiring your system. It uses a 2.5\" voice coil, 100 oz magnet, and 36 mm coil length, which helps make it a solid fit for customers shopping for an 8\" subwoofer that can handle real amplifier power in a compact setup. \u003c\/p\u003e\n\u003cp\u003eThis sub also gives you practical box options depending on the kind of bass response you want. Recommended sealed enclosure volume is .35 to .75 cubic feet, while recommended ported enclosure volume is .75 to 1.25 cubic feet. Mounting depth is 5.5\" and cutout is 7.5\", which helps when planning the enclosure and making sure the sub fits your install correctly. \u003c\/p\u003e\n\u003cp\u003eIf you are looking for a SoundQubed 8\" subwoofer, HDS2.208 sub, compact 600 watt RMS subwoofer, or a dual voice coil 8\" woofer for a daily system, this one checks the right boxes. It gives you solid power handling, flexible impedance options, and enclosure recommendations that make it easier to build around your goals. \u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification: \u003c\/strong\u003eDetails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eSoundQubed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eHDS2.208\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Size: \u003c\/strong\u003e8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power Handling: \u003c\/strong\u003e600 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Handling: \u003c\/strong\u003e1200 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options: \u003c\/strong\u003eD2 or D4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Weight: \u003c\/strong\u003e100 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter: \u003c\/strong\u003e2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length: \u003c\/strong\u003e36 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFs: \u003c\/strong\u003e44.41 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZmax: \u003c\/strong\u003e38.77 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms: \u003c\/strong\u003e4.465\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth: \u003c\/strong\u003e5.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Cutout: \u003c\/strong\u003e7.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Sealed Enclosure: \u003c\/strong\u003e.35 to .75 cubic feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Ported Enclosure: \u003c\/strong\u003e.75 to 1.25 cubic feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS2.208 8\" Subwoofer 600W RMS D2 or D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":47256071307404,"sku":"SQ-HDS22-D2","price":169.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":47256071340172,"sku":"SQ-HDS22-D4","price":169.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/hds_2.2_8_1__21930.png?v=1773763418"},{"product_id":"soundqubed-hds2-3-6-5-subwoofer-500w-rms-d2-d4","title":"SoundQubed HDS2.3 6.5\" Subwoofer 500W RMS 1000W Peak D2 \/ D4","description":"\u003ch2\u003eSoundQubed HDS2.3 6.5\" Subwoofer 500W RMS 1000W Peak D2 \/ D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShop the \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.3 6.5\" Subwoofer 500W RMS 1000W Peak D2 \/ D4\u003c\/span\u003e when planning a SoundQubed bass build around verified specifications rather than a single headline number. The product title lists 500 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThe best result depends on the complete system: subwoofer model, number of subs, final impedance, amplifier, enclosure volume and tuning, power wire, ground, fuse protection, battery reserve, and charging system.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSoundQubed HDS2.3 6.5\" Subwoofer 500W RMS 1000W Peak D2 \/ D4\u003c\/strong\u003e is a compact bass option for builds where space is tight but you still want real output. .\u003c\/p\u003e\n\u003cp\u003eIf you are working with a smaller enclosure, a custom build, a motorcycle setup, an under-seat project, or any install where every inch matters, this little HDS2.3 is built to make the most of limited room. It gives you the kind of strong, punchy bass response that makes a small system feel way bigger than it looks.\u003c\/p\u003e\n\u003cp\u003eThis 6.5\" subwoofer is rated at \u003cstrong\u003e500 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e1000 watts peak\u003c\/strong\u003e, with a \u003cstrong\u003e2\" voice coil\u003c\/strong\u003e, \u003cstrong\u003e63 oz magnet\u003c\/strong\u003e, and \u003cstrong\u003e9mm Xmax\u003c\/strong\u003e. SoundQubed lists it as a strong fit for \u003cstrong\u003esealed or ported enclosures from 0.25 to 0.75 cubic feet\u003c\/strong\u003e, which gives you flexibility depending on the kind of response you want. Tight and controlled, or a little more aggressive and lively, this sub gives you options without needing a huge box. \u003c\/p\u003e\n\u003cp\u003eChoose the version that works best for your amplifier and final ohm load goal:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDual 2 ohm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDual 4 ohm\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth versions carry the same core platform and power rating. The D2 version is described by SoundQubed as a compact 6.5\" driver built for limited-space installs needing impactful bass, while the D4 version is positioned the same way for daily systems that want clean, punchy low end in a small footprint. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy this sub makes sense\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact 6.5\" size for space-limited installs\u003c\/li\u003e\n\u003cli\u003e500W RMS \/ 1000W peak power handling\u003c\/li\u003e\n\u003cli\u003eDual voice coil options for wiring flexibility\u003c\/li\u003e\n\u003cli\u003e2\" voice coil\u003c\/li\u003e\n\u003cli\u003e63 oz magnet\u003c\/li\u003e\n\u003cli\u003e9mm Xmax\u003c\/li\u003e\n\u003cli\u003eWorks in sealed or ported enclosures\u003c\/li\u003e\n\u003cli\u003eGood choice for small daily systems that still want real bass \n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eD2\u003c\/strong\u003e version is listed with a \u003cstrong\u003e53.0Hz resonant frequency\u003c\/strong\u003e and \u003cstrong\u003e79.5dB sensitivity\u003c\/strong\u003e, while the \u003cstrong\u003eD4\u003c\/strong\u003e version is listed with a \u003cstrong\u003e54.4Hz resonant frequency\u003c\/strong\u003e and \u003cstrong\u003e80.2dB sensitivity\u003c\/strong\u003e. \u003c\/p\u003e\n\u003cp\u003eIf you need bass from a small woofer without giving up all your space, this is a solid option to look at. The HDS2.3 6.5\" is built for the kind of setup where efficiency, fitment, and usable output all matter.\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS2.3 6.5\" Subwoofer 500W RMS 1000W Peak D2 \/ D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":47532356436108,"sku":"HDS2.3-06D2","price":159.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":47532356468876,"sku":"HDS2.3-06D4","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/SoundQubed-HDS-2.3-cone-audio-sellerz.webp?v=1776059878"},{"product_id":"soundqubed-hds2-3-8-subwoofer-700w-rms-d2-d4","title":"SoundQubed HDS2.3 8\" Subwoofer 700W RMS 1400W Peak D2 \/ D4","description":"\u003ch2\u003eSoundQubed HDS2.3 8\" Subwoofer 700W RMS 1400W Peak D2 \/ D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.3 8\" Subwoofer 700W RMS 1400W Peak D2 \/ D4\u003c\/span\u003e gives shoppers a focused page for this exact SoundQubed subwoofer model. The product title lists 700 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eMatch the subwoofer to the amplifier's RMS output at the final wired impedance, a suitable enclosure, adequate speaker wire, correct gain settings, and enough battery and alternator support for the planned system.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSoundQubed HDS2.3 8\" Subwoofer 700W RMS 1400W Peak D2 \/ D4\u003c\/strong\u003e is a strong option for anyone wanting real bass from a compact subwoofer without stepping all the way into a larger enclosure. .\u003c\/p\u003e\n\u003cp\u003eThe HDS2.3 8\" is built for tight, responsive low end in applications where space still matters, but you want more output than a small entry-level woofer usually gives you. Whether you are working on a compact daily driver, a custom enclosure, a truck build, or a space-conscious setup that still needs to hit hard, this sub gives you a serious mix of power handling and usable output. SoundQubed lists both versions at \u003cstrong\u003e700 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e1400 watts peak\u003c\/strong\u003e, using a \u003cstrong\u003e2.5\" high-temp voice coil\u003c\/strong\u003e and \u003cstrong\u003e13mm Xmax\u003c\/strong\u003e for solid excursion and dependable performance under load. \u003c\/p\u003e\n\u003cp\u003eThis listing combines both voice coil options into one product so you can choose the version that fits your amplifier and final ohm load goal:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDual 2 ohm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDual 4 ohm\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth versions are built around the same HDS2.3 8\" platform, but there are a few small spec differences. The \u003cstrong\u003eD2\u003c\/strong\u003e version is listed with \u003cstrong\u003e80.6dB sensitivity\u003c\/strong\u003e, \u003cstrong\u003e41.5Hz resonant frequency\u003c\/strong\u003e, and a \u003cstrong\u003e100 oz magnet\u003c\/strong\u003e. The \u003cstrong\u003eD4\u003c\/strong\u003e version is listed with \u003cstrong\u003e81.3dB sensitivity\u003c\/strong\u003e, \u003cstrong\u003e41.6Hz resonant frequency\u003c\/strong\u003e, and a \u003cstrong\u003e102 oz magnet\u003c\/strong\u003e. SoundQubed describes both as compact but powerful 8\" subwoofers designed for tight, well-defined bass in sealed or ported enclosures. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy this sub makes sense\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8\" size that works well when space is limited\u003c\/li\u003e\n\u003cli\u003e700W RMS \/ 1400W peak power handling\u003c\/li\u003e\n\u003cli\u003eDual 2 ohm or dual 4 ohm options\u003c\/li\u003e\n\u003cli\u003e2.5\" high-temp voice coil\u003c\/li\u003e\n\u003cli\u003e13mm Xmax\u003c\/li\u003e\n\u003cli\u003eBuilt for sealed or ported enclosures\u003c\/li\u003e\n\u003cli\u003eStrong choice for daily systems that want punchy, controlled bass without needing a huge box \n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a compact subwoofer that still has enough motor and power handling to make the system feel serious, the HDS2.3 8\" is a great fit. It is the kind of woofer that makes sense when you need a smaller footprint but still want clean output, strong low-end response, and wiring flexibility.\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS2.3 8\" Subwoofer 700W RMS 1400W Peak D2 \/ D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":47532398411916,"sku":"HDS2.3-08D2","price":209.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":47532398444684,"sku":"HDS2.3-08D4","price":209.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/Soundqubed-hds-2.3-8-cone-audio-sellerz.webp?v=1776060582"},{"product_id":"soundqubed-hds2-3-12-subwoofer-800w-rms-d2-d4","title":"SoundQubed HDS2.3 12\" Subwoofer 800W RMS 1600W Peak D2 \/ D4","description":"\u003ch2\u003eSoundQubed HDS2.3 12\" Subwoofer 800W RMS 1600W Peak D2 \/ D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.3 12\" Subwoofer 800W RMS 1600W Peak D2 \/ D4\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS2.3 12-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system. The product title lists 800 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSoundQubed HDS2.3 12\" Subwoofer 800W RMS 1600W Peak D2 \/ D4\u003c\/strong\u003e is a strong choice for anyone building a daily system that wants real low-end output without jumping into a much larger, more power-hungry woofer. .\u003c\/p\u003e\n\u003cp\u003eThe HDS2.3 12\" is built for people who want a subwoofer that can play deep, stay controlled, and take real amplifier power in a daily driver or custom bass setup. At \u003cstrong\u003e800 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e1600 watts peak\u003c\/strong\u003e, this model has enough motor and coil to deliver serious bass while still being practical for a wide range of installs. SoundQubed lists both versions with a \u003cstrong\u003e2.5\" high-temp voice coil\u003c\/strong\u003e, \u003cstrong\u003e100 oz magnet\u003c\/strong\u003e, and \u003cstrong\u003e12mm Xmax\u003c\/strong\u003e, giving you a solid mix of output, excursion, and thermal durability for everyday abuse. \u003c\/p\u003e\n\u003cp\u003eThis listing combines both voice coil options into one product so you can choose the version that best fits your amplifier and final ohm load goal:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDual 2 ohm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDual 4 ohm\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth versions are built on the same HDS2.3 12\" platform, but the published specs do show a few differences. The \u003cstrong\u003eD2\u003c\/strong\u003e version is listed with a \u003cstrong\u003e27Hz resonant frequency\u003c\/strong\u003e and \u003cstrong\u003e82.6dB sensitivity\u003c\/strong\u003e, while the \u003cstrong\u003eD4\u003c\/strong\u003e version is listed with a \u003cstrong\u003e31.6Hz resonant frequency\u003c\/strong\u003e and \u003cstrong\u003e84.1dB sensitivity\u003c\/strong\u003e. SoundQubed describes both as high-performance 12\" subwoofers engineered for deep, powerful bass in daily driver and custom car audio setups. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy this sub makes sense\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12\" size with strong low-end output\u003c\/li\u003e\n\u003cli\u003e800W RMS \/ 1600W peak power handling\u003c\/li\u003e\n\u003cli\u003eDual 2 ohm or dual 4 ohm options\u003c\/li\u003e\n\u003cli\u003e2.5\" high-temp voice coil\u003c\/li\u003e\n\u003cli\u003e100 oz magnet\u003c\/li\u003e\n\u003cli\u003e12mm Xmax\u003c\/li\u003e\n\u003cli\u003eBuilt for daily systems and custom bass setups\u003c\/li\u003e\n\u003cli\u003eStrong option for sealed or ported enclosures \n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a 12\" that can handle real power and still make sense in a serious daily setup, the HDS2.3 is a great middle-ground choice. It is the kind of woofer that works well for someone chasing hard-hitting bass, clean low-end response, and flexible wiring options without needing to step into something far more extreme. SoundQubed positions both versions as reliable, hard-hitting performers for bass lovers who want output without going overboard on cost.\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS2.3 12\" Subwoofer 800W RMS 1600W Peak D2 \/ D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":47532408897676,"sku":"HDS2.3-12D2","price":269.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":47532408930444,"sku":"HDS2.3-13D4","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/soundqubed-hds-2.3-cone-audio-sellerz_451681e5-0c04-4d90-8c1a-86d274888401.webp?v=1776061746"},{"product_id":"soundqubed-hdx4-2-18-4000w-rms-dvc-subwoofer-d1-d2","title":"SoundQubed HDX4.2 18\" 4000W RMS DVC Subwoofer D1\/D2","description":"\u003ch2\u003eSoundQubed HDX4.2 18\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX4.2 18\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 4000 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe SoundQubed HDX4.2 18\" 4000W RMS DVC Subwoofer D1\/D2 is a serious competition-grade 18\" subwoofer built for big power, hard-hitting bass, and high-output car audio systems. This listing includes both dual 1 ohm and dual 2 ohm voice coil options, so you can choose the version that best matches your amplifier, wiring plan, and final impedance goal.\u003c\/p\u003e\n\u003cp\u003eThe HDX4.2 18\" is made for customers who want a loud, low, and aggressive subwoofer that can handle real power. With 4000 watts RMS power handling, a 4\" high-temperature voice coil, a massive motor structure, and strong excursion capability, this sub is built for SPL builds, demo vehicles, daily ground-pounders, and serious bass systems that need more than a basic subwoofer.\u003c\/p\u003e\n\u003cp\u003eThis 18\" SoundQubed subwoofer is designed to move serious air. The large cone area helps produce deep low-frequency output, while the heavy-duty motor and suspension are built to control the sub under high power. If you are building a system around big bass, large ported enclosures, upgraded electrical, and a strong amplifier, the HDX4.2 18\" is the type of subwoofer that belongs in that conversation.\u003c\/p\u003e\n\u003cp\u003eChoose the D1 version if your amplifier and wiring setup call for dual 1 ohm voice coils. Choose the D2 version if your amplifier and wiring setup call for dual 2 ohm voice coils. The right choice depends on how many subs you are running and what final impedance your amplifier needs. Matching the voice coil option correctly is important for safe amplifier performance and getting the most out of your system.\u003c\/p\u003e\n\u003cp\u003eThis subwoofer is best for experienced car audio customers who understand large subwoofer enclosure requirements, amplifier power, electrical upgrades, impedance wiring, and proper installation. A subwoofer this powerful should be paired with the correct amplifier, properly designed enclosure, upgraded wiring, strong battery support, and a charging system that can keep up.\u003c\/p\u003e\n\u003cp\u003eProduct Highlights:\u003c\/p\u003e\n\u003cp\u003e18\" competition-grade car audio subwoofer\u003c\/p\u003e\n\u003cp\u003e4000 watts RMS power handling\u003c\/p\u003e\n\u003cp\u003eAvailable in dual 1 ohm or dual 2 ohm voice coil options\u003c\/p\u003e\n\u003cp\u003e4\" high-temperature voice coil\u003c\/p\u003e\n\u003cp\u003eBuilt for high-output bass systems\u003c\/p\u003e\n\u003cp\u003eStrong choice for SPL builds, demo vehicles, and serious daily bass setups\u003c\/p\u003e\n\u003cp\u003eDesigned for ported enclosures\u003c\/p\u003e\n\u003cp\u003eMade for deep, loud, low-frequency output\u003c\/p\u003e\n\u003cp\u003eImportant Voice Coil Notice:\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDX4.2 18\" subwoofer with selectable voice coil options. Please choose either D1 or D2 before checkout. D1 means dual 1 ohm voice coils. D2 means dual 2 ohm voice coils. Make sure the option you choose matches your amplifier and wiring setup before ordering.\u003c\/p\u003e\n\u003cp\u003eRecommended Use:\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDX4.2 18\" subwoofer is recommended for high-power car audio systems where the customer wants extreme bass output. This is not a small factory replacement sub. It is made for custom systems, large enclosures, strong amplifiers, and upgraded electrical support.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer with a properly designed ported enclosure, clean amplifier power, quality speaker wire, correct impedance wiring, and a charging system that can support the amplifier demand.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-bwdszfie6g\/images\/stencil\/original\/image-manager\/image-4-11-25-at-3-1744399219174.10-pm.jpeg?t=1744399219\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX4.2 18\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D1","offer_id":50807630626956,"sku":"HDX4.2-18D1","price":929.95,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":50807630659724,"sku":"HDX4.2-18D2","price":929.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/1__46083.webp?v=1782616798"},{"product_id":"soundqubed-hdx4-2-15-4000w-rms-dvc-subwoofer-d1-d2","title":"SoundQubed HDX4.2 15\" 4000W RMS DVC Subwoofer D1\/D2","description":"\u003ch2\u003eSoundQubed HDX4.2 15\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX4.2 15\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 4000 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe SoundQubed HDX4.2 15\" 4000W RMS DVC Subwoofer D1\/D2 is a high-power 15\" car audio subwoofer built for serious bass systems, SPL setups, demo vehicles, and loud daily builds. This listing includes both dual 1 ohm and dual 2 ohm voice coil options, so you can choose the version that best matches your amplifier and wiring setup.\u003c\/p\u003e\n\u003cp\u003eThe HDX4.2 15\" is made for customers who want hard-hitting bass, strong low-end output, and a subwoofer that can handle real power. With 4000 watts RMS power handling, a 4\" voice coil, and a heavy-duty design built for high-output systems, this subwoofer is a strong choice for anyone building a system around big power and serious bass performance.\u003c\/p\u003e\n\u003cp\u003eA 15\" subwoofer gives you a strong mix of cone area, output, and enclosure flexibility. The SoundQubed HDX4.2 15\" is a great option when you want more output than a smaller subwoofer, but you may not have the room or enclosure plan for an 18\". It is built for custom car audio systems where amplifier power, enclosure design, wiring, and electrical support all matter.\u003c\/p\u003e\n\u003cp\u003eChoose the D1 version if your amplifier and wiring setup call for dual 1 ohm voice coils. Choose the D2 version if your amplifier and wiring setup call for dual 2 ohm voice coils. The correct option depends on how many subwoofers you are running and what final impedance your amplifier needs. Matching the voice coil version correctly is important for safe amplifier operation and strong system performance.\u003c\/p\u003e\n\u003cp\u003eThis subwoofer is best for experienced car audio customers who understand high-power bass systems. A subwoofer this powerful should be paired with the correct amplifier, a properly designed enclosure, upgraded wiring, strong battery support, and a charging system that can keep up with the electrical demand.\u003c\/p\u003e\n\u003cp\u003eProduct Highlights:\u003c\/p\u003e\n\u003cp\u003e15\" high-power car audio subwoofer\u003c\/p\u003e\n\u003cp\u003e4000 watts RMS power handling\u003c\/p\u003e\n\u003cp\u003eAvailable in dual 1 ohm or dual 2 ohm voice coil options\u003c\/p\u003e\n\u003cp\u003e4\" voice coil design\u003c\/p\u003e\n\u003cp\u003eBuilt for serious bass output\u003c\/p\u003e\n\u003cp\u003eStrong choice for SPL builds, demo vehicles, and loud daily systems\u003c\/p\u003e\n\u003cp\u003eGreat option for custom ported enclosures\u003c\/p\u003e\n\u003cp\u003eMade for high-output car audio systems\u003c\/p\u003e\n\u003cp\u003eImportant Voice Coil Notice:\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDX4.2 15\" subwoofer with selectable voice coil options. Please choose either D1 or D2 before checkout. D1 means dual 1 ohm voice coils. D2 means dual 2 ohm voice coils. Make sure the option you choose matches your amplifier and wiring setup before ordering.\u003c\/p\u003e\n\u003cp\u003eRecommended Use:\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDX4.2 15\" subwoofer is recommended for high-power car audio systems where the customer wants loud, deep, aggressive bass. This is not a basic factory replacement sub. It is made for custom systems, strong amplifiers, upgraded electrical support, and properly built enclosures.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer with a properly designed enclosure, clean amplifier power, quality speaker wire, correct impedance wiring, and a charging system that can support the amplifier demand.\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX4.2 15\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D1","offer_id":50808614256780,"sku":"HDX4.2-15D1","price":849.95,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":50808614289548,"sku":"HDX4.2-15D2","price":849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/Untitled_-_2025-04-17T160133.529__71546.webp?v=1782616803"},{"product_id":"soundqubed-hdx4-2-12-4000w-rms-dvc-subwoofer-d1-d2","title":"SoundQubed HDX4.2 12\" 4000W RMS DVC Subwoofer D1\/D2","description":"\u003ch2\u003eSoundQubed HDX4.2 12\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShop the \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDX4.2 12\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/span\u003e when planning a SoundQubed bass build around verified specifications rather than a single headline number. The product title lists 4000 watts RMS. It is offered in Dual 1 Ohm and Dual 2 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThe best result depends on the complete system: subwoofer model, number of subs, final impedance, amplifier, enclosure volume and tuning, power wire, ground, fuse protection, battery reserve, and charging system.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe SoundQubed HDX4.2 12\" 4000W RMS DVC Subwoofer D1\/D2 is a serious high-power 12\" car audio subwoofer built for customers who want big bass output in a more compact cone size. This listing includes both dual 1 ohm and dual 2 ohm voice coil options, so you can choose the version that best matches your amplifier, wiring plan, and final impedance goal.\u003c\/p\u003e\n\u003cp\u003eThe HDX4.2 12\" is not a basic entry-level subwoofer. It is made for loud daily systems, SPL builds, demo vehicles, and custom car audio setups that need a subwoofer capable of handling real amplifier power. With 4000 watts RMS power handling and a 4\" voice coil design, this SoundQubed subwoofer is built for hard-hitting bass, strong motor force, and high-output performance.\u003c\/p\u003e\n\u003cp\u003eThe 12\" size makes it a strong choice when you want serious bass but need a more compact enclosure setup than a larger 15\" or 18\" build. It is a great option for customers building around high-wattage monoblock amplifiers, upgraded electrical systems, lithium or AGM battery support, proper enclosure design, and heavy-duty speaker wire.\u003c\/p\u003e\n\u003cp\u003eChoose the D1 version if your amplifier and wiring setup call for dual 1 ohm voice coils. Choose the D2 version if your amplifier and wiring setup call for dual 2 ohm voice coils. The correct option depends on how many subwoofers you are running and what final impedance your amplifier needs. Matching the voice coil version correctly is important for safe amplifier operation and strong system performance.\u003c\/p\u003e\n\u003cp\u003eThis subwoofer is best for experienced builders and serious bass customers who understand amplifier power, enclosure requirements, impedance wiring, electrical upgrades, and proper tuning. A subwoofer with this much power handling needs the right supporting equipment to perform correctly.\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDX4.2 12\" D1\/D2 is a strong choice for custom ported enclosures, loud daily drivers, bass-heavy builds, SPL systems, and demo vehicles where space matters but output still needs to be serious. When installed correctly, it can deliver strong low-frequency output, aggressive punch, and the kind of bass performance expected from a competition-level 12\" subwoofer.\u003c\/p\u003e\n\u003cp\u003eProduct Highlights:\u003c\/p\u003e\n\u003cp\u003e12\" high-power car audio subwoofer\u003c\/p\u003e\n\u003cp\u003e4000 watts RMS power handling\u003c\/p\u003e\n\u003cp\u003eAvailable in dual 1 ohm or dual 2 ohm voice coil options\u003c\/p\u003e\n\u003cp\u003e4\" voice coil design\u003c\/p\u003e\n\u003cp\u003eBuilt for loud daily systems, SPL builds, and demo vehicles\u003c\/p\u003e\n\u003cp\u003eStrong option for custom ported enclosures\u003c\/p\u003e\n\u003cp\u003eDesigned for high-output bass systems\u003c\/p\u003e\n\u003cp\u003eMade for serious car audio customers who need real subwoofer performance\u003c\/p\u003e\n\u003cp\u003eImportant Voice Coil Notice:\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDX4.2 12\" subwoofer with selectable voice coil options. Please choose either D1 or D2 before checkout. D1 means dual 1 ohm voice coils. D2 means dual 2 ohm voice coils. Make sure the option you choose matches your amplifier and wiring setup before ordering. Choosing the wrong voice coil configuration can prevent your amplifier from running at the intended final impedance.\u003c\/p\u003e\n\u003cp\u003eRecommended Use:\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDX4.2 12\" subwoofer is recommended for high-power car audio systems where the customer wants loud, deep, and aggressive bass from a 12\" platform. This subwoofer should be used with the correct amplifier, a properly designed enclosure, upgraded electrical support, quality speaker wire, and clean tuning.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer in a custom enclosure built for the subwoofer and your vehicle. Proper airspace, port area, tuning, wiring, and amplifier settings all matter when running a high-power subwoofer like the HDX4.2 12\".\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDX4.2 12\" 4000W RMS DVC Subwoofer D1\/D2\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 1 Ohm and Dual 2 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D1","offer_id":51002970505356,"sku":"HDX4.212-D1","price":799.95,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":51002970538124,"sku":"HDX4.212-D2","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/Untitled_-_2025-04-10T124318.185__00960.1744304012.386.513__30038.webp?v=1782618403"},{"product_id":"soundqubed-hds3-3-15-1500w-rms-dvc-subwoofer-d2-d4","title":"SoundQubed HDS3.3 15\" 1500W RMS DVC Subwoofer D2\/D4","description":"\u003ch2\u003eSoundQubed HDS3.3 15\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.3 15\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 1500 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed HDS3.3 15\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/strong\u003e is a serious 15\" car audio subwoofer built for customers who want strong bass output, daily-driver performance, and a subwoofer that can handle real amplifier power. This listing includes both \u003cstrong\u003edual 2 ohm\u003c\/strong\u003e and \u003cstrong\u003edual 4 ohm\u003c\/strong\u003e voice coil options, so you can choose the version that best matches your amplifier, wiring plan, and final impedance goal.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.3 15\" is rated at \u003cstrong\u003e1500 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e3000 watts max\u003c\/strong\u003e, giving you a strong platform for loud daily systems, trunk builds, custom ported enclosures, and bass setups that need more than a basic entry-level subwoofer. With a 3\" dual voice coil design, this sub is made for customers who want solid power handling, strong motor control, and big 15\" cone area without jumping into an extreme competition-only woofer.\u003c\/p\u003e\n\u003cp\u003eA 15\" subwoofer is a great choice when you want deeper bass, more cone area, and a bigger low-end feel than most smaller subwoofer setups. The SoundQubed HDS3.3 15\" works well for customers building around a proper monoblock amplifier, a correctly designed enclosure, quality speaker wire, and the electrical support needed to keep the system stable.\u003c\/p\u003e\n\u003cp\u003eChoosing the correct voice coil option matters. Choose the \u003cstrong\u003eD2 version\u003c\/strong\u003e if your amplifier and subwoofer wiring plan call for dual 2 ohm voice coils. Choose the \u003cstrong\u003eD4 version\u003c\/strong\u003e if your amplifier and wiring plan call for dual 4 ohm voice coils. If you are not sure which one you need, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/dual-2-ohm-vs-dual-4-ohm-subwoofers-which-to-buy\" style=\"color:#0066cc;text-decoration:underline;\"\u003eDual 2 Ohm vs Dual 4 Ohm Subwoofer Guide\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e15\" car audio subwoofer\u003c\/li\u003e\n\u003cli\u003e1500 watts RMS power handling\u003c\/li\u003e\n\u003cli\u003e3000 watts max power rating\u003c\/li\u003e\n\u003cli\u003e3\" dual voice coil design\u003c\/li\u003e\n\u003cli\u003eAvailable in dual 2 ohm or dual 4 ohm voice coil options\u003c\/li\u003e\n\u003cli\u003eStrong option for daily bass builds and custom subwoofer systems\u003c\/li\u003e\n\u003cli\u003eGreat fit for ported enclosures when matched correctly\u003c\/li\u003e\n\u003cli\u003eBuilt for shoppers who want loud, clean, hard-hitting bass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Voice Coil Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDS3.3 15\" subwoofer with selectable voice coil options. Please choose either D2 or D4 before checkout. D2 means dual 2 ohm voice coils. D4 means dual 4 ohm voice coils. The right choice depends on your amplifier, the number of subwoofers you are using, and your target final ohm load.\u003c\/p\u003e\n\u003cp\u003eFor a single subwoofer setup, a dual 2 ohm subwoofer is commonly used when the goal is a 1 ohm final load. A dual 4 ohm subwoofer is commonly used when the goal is a 2 ohm final load. Always verify your amplifier’s minimum stable impedance before wiring the subwoofer. Our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Wiring Diagrams and Ohm Load Guide\u003c\/a\u003e can help you understand series wiring, parallel wiring, and final impedance before you install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDS3.3 15\" subwoofer is recommended for car audio customers who want a strong daily bass setup, a loud trunk build, or a custom enclosure system with real low-end output. This is a strong middle ground between entry-level subs and extreme high-power competition woofers.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer with a properly matched monoblock amplifier, quality speaker wire, correct impedance wiring, and an enclosure built around the subwoofer and vehicle. The box matters a lot with a 15\" subwoofer. If you are still planning the enclosure side of the build, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Box Guide\u003c\/a\u003e or shop our \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Boxes \u0026amp; Enclosures\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild the Full System Correctly:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA subwoofer like the HDS3.3 15\" performs best when the whole system is matched correctly. The amplifier, enclosure, wiring, final ohm load, and electrical support all work together. If one part is wrong, the system may lose output, create heat, drop voltage, or fail to perform the way it should.\u003c\/p\u003e\n\u003cp\u003eIf you are building a full bass setup around this subwoofer, check out our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003eComplete Car Audio Bass Setup Guide\u003c\/a\u003e. For power and ground wiring, shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio wire\u003c\/a\u003e. For stronger electrical support, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio electrical upgrades\u003c\/a\u003e, \u003ca href=\"https:\/\/audiosellerz.com\/collections\/advanced-electric\" style=\"color:#0066cc;text-decoration:underline;\"\u003eAdvanced Electric batteries\u003c\/a\u003e, or \u003ca href=\"https:\/\/audiosellerz.com\/collections\/limitless-lithium\" style=\"color:#0066cc;text-decoration:underline;\"\u003eLimitless Lithium batteries\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho is the SoundQubed HDS3.3 15\" For?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDaily drivers that need stronger bass\u003c\/li\u003e\n\u003cli\u003eCustomers wanting a loud 15\" subwoofer setup\u003c\/li\u003e\n\u003cli\u003eTrunk builds and custom enclosure systems\u003c\/li\u003e\n\u003cli\u003eSingle subwoofer or multi-subwoofer setups\u003c\/li\u003e\n\u003cli\u003eShoppers choosing between D2 and D4 voice coil options\u003c\/li\u003e\n\u003cli\u003eCar audio builds that need real 1500 watt RMS subwoofer performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a 15\" SoundQubed subwoofer that can handle real power, move serious air, and still make sense in a strong daily-driver bass setup, the \u003cstrong\u003eHDS3.3 15\" D2\/D4\u003c\/strong\u003e is a solid choice to build around.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 25px 0;\"\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop More Subwoofers\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Subwoofer Boxes\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Car Audio Wire\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Electrical Upgrades\u003c\/a\u003e\n\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS3.3 15\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":51057362370700,"sku":"HDS3.3-15D2","price":399.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":51057362403468,"sku":"HDS3.3-15D4","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/hds33d2__48036.jpg?v=1782695960"},{"product_id":"soundqubed-hds3-3-10-1500w-rms-dvc-subwoofer-d2-d4","title":"SoundQubed HDS3.3 10\" 1500W RMS DVC Subwoofer D2\/D4","description":"\u003ch2\u003eSoundQubed HDS3.3 10\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.3 10\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 1500 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed HDS3.3 10\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/strong\u003e is a serious 10\" car audio subwoofer built for customers who want strong bass output, real power handling, and a more compact subwoofer setup. This listing includes both \u003cstrong\u003edual 2 ohm\u003c\/strong\u003e and \u003cstrong\u003edual 4 ohm\u003c\/strong\u003e voice coil options, so you can choose the version that best matches your amplifier, wiring plan, and final impedance goal.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.3 10\" is rated at \u003cstrong\u003e1500 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e3000 watts max\u003c\/strong\u003e, making it a strong option for loud daily drivers, custom trunk builds, compact bass systems, and customers who want more output than a basic 10\" subwoofer can provide. With a \u003cstrong\u003e3\" dual voice coil\u003c\/strong\u003e design, this sub is built for real amplifier power while still keeping the smaller 10\" size that fits where larger subwoofers may not.\u003c\/p\u003e\n\u003cp\u003eA 10\" subwoofer is a great choice when space matters but you still want serious bass. The SoundQubed HDS3.3 10\" can work well in the right custom enclosure, giving you strong punch, clean low-end response, and the ability to build a smaller bass setup without giving up real performance.\u003c\/p\u003e\n\u003cp\u003eChoosing the correct voice coil option matters. Choose the \u003cstrong\u003eD2 version\u003c\/strong\u003e if your amplifier and subwoofer wiring plan call for dual 2 ohm voice coils. Choose the \u003cstrong\u003eD4 version\u003c\/strong\u003e if your amplifier and wiring plan call for dual 4 ohm voice coils. If you are not sure which one you need, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/dual-2-ohm-vs-dual-4-ohm-subwoofers-which-to-buy\" style=\"color:#0066cc;text-decoration:underline;\"\u003eDual 2 Ohm vs Dual 4 Ohm Subwoofer Guide\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10\" car audio subwoofer\u003c\/li\u003e\n\u003cli\u003e1500 watts RMS power handling\u003c\/li\u003e\n\u003cli\u003e3000 watts max power rating\u003c\/li\u003e\n\u003cli\u003e3\" dual voice coil design\u003c\/li\u003e\n\u003cli\u003eAvailable in dual 2 ohm or dual 4 ohm voice coil options\u003c\/li\u003e\n\u003cli\u003eStrong option for compact daily bass builds\u003c\/li\u003e\n\u003cli\u003eGreat choice when space is limited but output still matters\u003c\/li\u003e\n\u003cli\u003eBuilt for shoppers who want a powerful 10\" subwoofer setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Voice Coil Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDS3.3 10\" subwoofer with selectable voice coil options. Please choose either D2 or D4 before checkout. D2 means dual 2 ohm voice coils. D4 means dual 4 ohm voice coils. The right choice depends on your amplifier, the number of subwoofers you are using, and your target final ohm load.\u003c\/p\u003e\n\u003cp\u003eFor a single subwoofer setup, a dual 2 ohm subwoofer is commonly used when the goal is a 1 ohm final load. A dual 4 ohm subwoofer is commonly used when the goal is a 2 ohm final load. Always verify your amplifier’s minimum stable impedance before wiring the subwoofer. Our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Wiring Diagrams and Ohm Load Guide\u003c\/a\u003e can help you understand series wiring, parallel wiring, and final impedance before you install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDS3.3 10\" subwoofer is recommended for car audio customers who want a smaller subwoofer with real power handling. It is a strong choice for compact bass builds, single 10\" setups, multiple 10\" systems, custom boxes, trunk builds, and daily drivers where enclosure space is limited.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer with a properly matched monoblock amplifier, quality speaker wire, correct impedance wiring, and an enclosure built around the subwoofer and vehicle. The box matters with any subwoofer, especially when you want strong output from a 10\" platform. If you are still planning the enclosure side of the build, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Box Guide\u003c\/a\u003e or shop our \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Boxes \u0026amp; Enclosures\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild the Full System Correctly:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA subwoofer like the HDS3.3 10\" performs best when the whole system is matched correctly. The amplifier, enclosure, wiring, final ohm load, and electrical support all work together. If one part is wrong, the system may lose output, create heat, drop voltage, or fail to perform the way it should.\u003c\/p\u003e\n\u003cp\u003eIf you are building a full bass setup around this subwoofer, check out our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003eComplete Car Audio Bass Setup Guide\u003c\/a\u003e. For power and ground wiring, shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio wire\u003c\/a\u003e. For stronger electrical support, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio electrical upgrades\u003c\/a\u003e, \u003ca href=\"https:\/\/audiosellerz.com\/collections\/advanced-electric\" style=\"color:#0066cc;text-decoration:underline;\"\u003eAdvanced Electric batteries\u003c\/a\u003e, or \u003ca href=\"https:\/\/audiosellerz.com\/collections\/limitless-lithium\" style=\"color:#0066cc;text-decoration:underline;\"\u003eLimitless Lithium batteries\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho is the SoundQubed HDS3.3 10\" For?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDaily drivers needing stronger bass in a smaller setup\u003c\/li\u003e\n\u003cli\u003eCustomers wanting a powerful 10\" subwoofer\u003c\/li\u003e\n\u003cli\u003eCompact trunk builds and custom enclosure systems\u003c\/li\u003e\n\u003cli\u003eSingle subwoofer or multiple 10\" subwoofer setups\u003c\/li\u003e\n\u003cli\u003eShoppers choosing between D2 and D4 voice coil options\u003c\/li\u003e\n\u003cli\u003eCar audio builds that need real 1500 watt RMS subwoofer performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a 10\" SoundQubed subwoofer that can handle real power, fit in a more compact enclosure, and still deliver serious bass output, the \u003cstrong\u003eHDS3.3 10\" D2\/D4\u003c\/strong\u003e is a solid choice to build around.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 25px 0;\"\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop More Subwoofers\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Subwoofer Boxes\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Car Audio Wire\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Electrical Upgrades\u003c\/a\u003e\n\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS3.3 10\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":51057403134092,"sku":"HDS3.3-10D2","price":299.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":51057403166860,"sku":"HDS3.3-10D4","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/hds10d21__06281.jpg?v=1782697864"},{"product_id":"soundqubed-hds3-3-12-1500w-rms-dvc-subwoofer-d2-d4","title":"SoundQubed HDS3.3 12\" 1500W RMS DVC Subwoofer D2\/D4","description":"\u003ch2\u003eSoundQubed HDS3.3 12\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.3 12\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/span\u003e is a \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDS3.3 12-inch car audio subwoofer\u003c\/span\u003e for a properly matched car audio bass system. The product title lists 1500 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eUse this page to compare the exact model, size, RMS rating, voice-coil options, enclosure requirements, wiring plan, and electrical support before ordering. The original specifications and product details remain below.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed HDS3.3 12\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/strong\u003e is a powerful 12\" car audio subwoofer built for customers who want serious bass output, real power handling, and a strong daily-driver subwoofer platform. This listing includes both \u003cstrong\u003edual 2 ohm\u003c\/strong\u003e and \u003cstrong\u003edual 4 ohm\u003c\/strong\u003e voice coil options, so you can choose the version that best matches your amplifier, wiring plan, and final impedance goal.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.3 12\" is rated at \u003cstrong\u003e1500 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e3000 watts max\u003c\/strong\u003e, making it a strong choice for loud daily builds, trunk systems, custom subwoofer boxes, and car audio setups that need more output than a basic 12\" subwoofer can provide. With a \u003cstrong\u003e3\" dual voice coil\u003c\/strong\u003e design, this subwoofer is made for real amplifier power while still keeping the popular 12\" size that works in a wide range of vehicles and enclosure layouts.\u003c\/p\u003e\n\u003cp\u003eA 12\" subwoofer is one of the most popular choices in car audio because it gives you a strong balance of low-end bass, punch, enclosure flexibility, and output. The SoundQubed HDS3.3 12\" is a great option when you want serious bass without jumping into a larger 15\" or 18\" setup.\u003c\/p\u003e\n\u003cp\u003eChoosing the correct voice coil option matters. Choose the \u003cstrong\u003eD2 version\u003c\/strong\u003e if your amplifier and subwoofer wiring plan call for dual 2 ohm voice coils. Choose the \u003cstrong\u003eD4 version\u003c\/strong\u003e if your amplifier and wiring plan call for dual 4 ohm voice coils. If you are not sure which one you need, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/dual-2-ohm-vs-dual-4-ohm-subwoofers-which-to-buy\" style=\"color:#0066cc;text-decoration:underline;\"\u003eDual 2 Ohm vs Dual 4 Ohm Subwoofer Guide\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12\" car audio subwoofer\u003c\/li\u003e\n\u003cli\u003e1500 watts RMS power handling\u003c\/li\u003e\n\u003cli\u003e3000 watts max power rating\u003c\/li\u003e\n\u003cli\u003e3\" dual voice coil design\u003c\/li\u003e\n\u003cli\u003eAvailable in dual 2 ohm or dual 4 ohm voice coil options\u003c\/li\u003e\n\u003cli\u003eStrong option for daily bass builds and custom subwoofer systems\u003c\/li\u003e\n\u003cli\u003eGreat choice for ported enclosures when matched correctly\u003c\/li\u003e\n\u003cli\u003eBuilt for shoppers who want loud, clean, hard-hitting bass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Voice Coil Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDS3.3 12\" subwoofer with selectable voice coil options. Please choose either D2 or D4 before checkout. D2 means dual 2 ohm voice coils. D4 means dual 4 ohm voice coils. The right choice depends on your amplifier, the number of subwoofers you are using, and your target final ohm load.\u003c\/p\u003e\n\u003cp\u003eFor a single subwoofer setup, a dual 2 ohm subwoofer is commonly used when the goal is a 1 ohm final load. A dual 4 ohm subwoofer is commonly used when the goal is a 2 ohm final load. Always verify your amplifier’s minimum stable impedance before wiring the subwoofer. Our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Wiring Diagrams and Ohm Load Guide\u003c\/a\u003e can help you understand series wiring, parallel wiring, and final impedance before you install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDS3.3 12\" subwoofer is recommended for car audio customers who want a strong daily bass setup, a loud trunk build, or a custom enclosure system with real low-end output. It is a strong middle ground between smaller compact subs and larger high-output 15\" or 18\" builds.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer with a properly matched monoblock amplifier, quality speaker wire, correct impedance wiring, and an enclosure built around the subwoofer and vehicle. The box matters a lot with any 12\" subwoofer. If you are still planning the enclosure side of the build, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Box Guide\u003c\/a\u003e or shop our \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Boxes \u0026amp; Enclosures\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild the Full System Correctly:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA subwoofer like the HDS3.3 12\" performs best when the whole system is matched correctly. The amplifier, enclosure, wiring, final ohm load, and electrical support all work together. If one part is wrong, the system may lose output, create heat, drop voltage, or fail to perform the way it should.\u003c\/p\u003e\n\u003cp\u003eIf you are building a full bass setup around this subwoofer, check out our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003eComplete Car Audio Bass Setup Guide\u003c\/a\u003e. For power and ground wiring, shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio wire\u003c\/a\u003e. For stronger electrical support, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio electrical upgrades\u003c\/a\u003e, \u003ca href=\"https:\/\/audiosellerz.com\/collections\/advanced-electric\" style=\"color:#0066cc;text-decoration:underline;\"\u003eAdvanced Electric batteries\u003c\/a\u003e, or \u003ca href=\"https:\/\/audiosellerz.com\/collections\/limitless-lithium\" style=\"color:#0066cc;text-decoration:underline;\"\u003eLimitless Lithium batteries\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho is the SoundQubed HDS3.3 12\" For?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDaily drivers needing stronger bass\u003c\/li\u003e\n\u003cli\u003eCustomers wanting a powerful 12\" subwoofer\u003c\/li\u003e\n\u003cli\u003eTrunk builds and custom enclosure systems\u003c\/li\u003e\n\u003cli\u003eSingle subwoofer or multiple 12\" subwoofer setups\u003c\/li\u003e\n\u003cli\u003eShoppers choosing between D2 and D4 voice coil options\u003c\/li\u003e\n\u003cli\u003eCar audio builds that need real 1500 watt RMS subwoofer performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a 12\" SoundQubed subwoofer that can handle real power, move serious air, and still make sense in a strong daily-driver bass setup, the \u003cstrong\u003eHDS3.3 12\" D2\/D4\u003c\/strong\u003e is a solid choice to build around.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 25px 0;\"\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop More Subwoofers\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Subwoofer Boxes\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Car Audio Wire\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Electrical Upgrades\u003c\/a\u003e\n\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDS3.3 12\" 1500W RMS DVC Subwoofer D2\/D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":51057485054092,"sku":"HDS3.3-12D2","price":349.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":51057485086860,"sku":"HDS3.3-12D4","price":349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/1__30289.webp?v=1782699570"},{"product_id":"soundqubed-hdb2-12-450w-rms-dvc-subwoofer-d2-d4","title":"SoundQubed HDB2 12\" 450W RMS DVC Subwoofer D2\/D4","description":"\u003ch2\u003eSoundQubed HDB2 12\" 450W RMS DVC Subwoofer D2\/D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDB2 12\" 450W RMS DVC Subwoofer D2\/D4\u003c\/span\u003e gives shoppers a focused page for this exact SoundQubed subwoofer model. The product title lists 450 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eMatch the subwoofer to the amplifier's RMS output at the final wired impedance, a suitable enclosure, adequate speaker wire, correct gain settings, and enough battery and alternator support for the planned system.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed HDB2 12\" 450W RMS DVC Subwoofer D2\/D4\u003c\/strong\u003e is a solid 12\" car audio subwoofer built for daily bass systems, budget-friendly subwoofer upgrades, trunk builds, and customers who want stronger low-end performance without jumping into a huge competition woofer. This listing combines both \u003cstrong\u003edual 2 ohm\u003c\/strong\u003e and \u003cstrong\u003edual 4 ohm\u003c\/strong\u003e voice coil options, so you can choose the version that best matches your amplifier, wiring plan, and final impedance goal.\u003c\/p\u003e\n\u003cp\u003eThe HDB2 12\" is rated at \u003cstrong\u003e450 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e900 watts max\u003c\/strong\u003e, making it a strong choice for daily drivers that need more bass than factory speakers or basic entry-level subs can deliver. With a \u003cstrong\u003e2.0\" dual voice coil\u003c\/strong\u003e design, this subwoofer is built for clean output, good control, and dependable performance in a properly matched car audio system.\u003c\/p\u003e\n\u003cp\u003eA 12\" subwoofer is one of the most popular choices for car audio because it gives you a strong balance of punch, low-end response, enclosure flexibility, and overall bass output. The SoundQubed HDB2 12\" is a great option if you want a clean daily system, a single subwoofer setup, or a pair of 12s in a properly designed enclosure.\u003c\/p\u003e\n\u003cp\u003eChoosing the correct voice coil option matters. Choose the \u003cstrong\u003eD2 version\u003c\/strong\u003e if your amplifier and subwoofer wiring plan call for dual 2 ohm voice coils. Choose the \u003cstrong\u003eD4 version\u003c\/strong\u003e if your amplifier and wiring plan call for dual 4 ohm voice coils. If you are not sure which one you need, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/dual-2-ohm-vs-dual-4-ohm-subwoofers-which-to-buy\" style=\"color:#0066cc;text-decoration:underline;\"\u003eDual 2 Ohm vs Dual 4 Ohm Subwoofer Guide\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12\" car audio subwoofer\u003c\/li\u003e\n\u003cli\u003e450 watts RMS power handling\u003c\/li\u003e\n\u003cli\u003e900 watts max power rating\u003c\/li\u003e\n\u003cli\u003e2.0\" dual voice coil design\u003c\/li\u003e\n\u003cli\u003eAvailable in dual 2 ohm or dual 4 ohm voice coil options\u003c\/li\u003e\n\u003cli\u003eGreat choice for daily bass systems and clean subwoofer upgrades\u003c\/li\u003e\n\u003cli\u003eStrong option for single 12\" or dual 12\" setups\u003c\/li\u003e\n\u003cli\u003eBuilt for shoppers who want real bass without needing an extreme high-power build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Voice Coil Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDB2 12\" subwoofer with selectable voice coil options. Please choose either D2 or D4 before checkout. D2 means dual 2 ohm voice coils. D4 means dual 4 ohm voice coils. The right choice depends on your amplifier, the number of subwoofers you are using, and your target final ohm load.\u003c\/p\u003e\n\u003cp\u003eFor a single subwoofer setup, a dual 2 ohm subwoofer is commonly used when the goal is a 1 ohm final load. A dual 4 ohm subwoofer is commonly used when the goal is a 2 ohm final load. Always verify your amplifier’s minimum stable impedance before wiring the subwoofer. Our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Wiring Diagrams and Ohm Load Guide\u003c\/a\u003e can help you understand series wiring, parallel wiring, and final impedance before you install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDB2 12\" subwoofer is recommended for customers who want a clean daily bass upgrade, a budget-friendly trunk build, or a solid 12\" subwoofer setup that does not require massive amplifier power. It is a good fit for daily drivers, first real bass systems, smaller amplifier setups, and customers who want better low-end output without overbuilding the entire vehicle.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer with a properly matched amplifier, quality speaker wire, correct impedance wiring, and an enclosure built around the subwoofer and vehicle. The box matters with any subwoofer, especially when you want clean output and reliable performance. If you are still planning the enclosure side of the build, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Box Guide\u003c\/a\u003e or shop our \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Boxes \u0026amp; Enclosures\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild the Full System Correctly:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA subwoofer like the HDB2 12\" performs best when the full system is matched correctly. The amplifier, enclosure, wiring, final ohm load, and electrical support all work together. Even on a smaller subwoofer setup, poor wiring or the wrong impedance can cause weak output, heat, distortion, or amplifier protection issues.\u003c\/p\u003e\n\u003cp\u003eIf you are building a complete bass setup around this subwoofer, check out our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003eComplete Car Audio Bass Setup Guide\u003c\/a\u003e. For power and ground wiring, shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio wire\u003c\/a\u003e. For stronger electrical support, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio electrical upgrades\u003c\/a\u003e, \u003ca href=\"https:\/\/audiosellerz.com\/collections\/advanced-electric\" style=\"color:#0066cc;text-decoration:underline;\"\u003eAdvanced Electric batteries\u003c\/a\u003e, or \u003ca href=\"https:\/\/audiosellerz.com\/collections\/limitless-lithium\" style=\"color:#0066cc;text-decoration:underline;\"\u003eLimitless Lithium batteries\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho is the SoundQubed HDB2 12\" For?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDaily drivers needing better bass\u003c\/li\u003e\n\u003cli\u003eCustomers upgrading from factory audio\u003c\/li\u003e\n\u003cli\u003eBudget-friendly bass builds\u003c\/li\u003e\n\u003cli\u003eSingle 12\" subwoofer setups\u003c\/li\u003e\n\u003cli\u003eDual 12\" subwoofer systems\u003c\/li\u003e\n\u003cli\u003eShoppers choosing between D2 and D4 voice coil options\u003c\/li\u003e\n\u003cli\u003eCar audio builds that need a clean 450 watt RMS subwoofer platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a 12\" SoundQubed subwoofer that gives you strong daily bass, real dual voice coil wiring flexibility, and a clean upgrade path for your car audio system, the \u003cstrong\u003eHDB2 12\" D2\/D4\u003c\/strong\u003e is a smart choice to build around.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 25px 0;\"\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop More Subwoofers\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Subwoofer Boxes\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Car Audio Wire\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Electrical Upgrades\u003c\/a\u003e\n\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDB2 12\" 450W RMS DVC Subwoofer D2\/D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":51135147704460,"sku":"HDB2-12-D2","price":179.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":51135147737228,"sku":"HDB2-12-D4","price":179.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/Untitled_-_2025-04-02T154519.891__17110.webp?v=1782837103"},{"product_id":"soundqubed-hdb2-10-400w-rms-dvc-subwoofer-d2-d4","title":"SoundQubed HDB2 10\" 400W RMS DVC Subwoofer D2\/D4","description":"\u003ch2\u003eSoundQubed HDB2 10\" 400W RMS DVC Subwoofer D2\/D4\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild around the exact \u003cspan style=\"color:#0066cc;font-weight:700;\"\u003eSoundQubed HDB2 10\" 400W RMS DVC Subwoofer D2\/D4\u003c\/span\u003e instead of choosing a subwoofer from size or wattage alone. The product title lists 400 watts RMS. It is offered in Dual 2 Ohm and Dual 4 Ohm voice-coil options according to the title.\u003c\/p\u003e\u003cp\u003eThis SoundQubed subwoofer page is designed to answer buyer searches for the model, cone size, DVC configuration, amplifier match, final ohm load, enclosure, and complete bass-system requirements while keeping the factory product information visible.\u003c\/p\u003e\n\u003ch3\u003eOriginal Product Details and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed HDB2 10\" 400W RMS DVC Subwoofer D2\/D4\u003c\/strong\u003e is a compact car audio subwoofer built for daily bass systems, smaller trunk builds, budget-friendly upgrades, and customers who want better low-end output without needing a large enclosure or extreme amplifier power. This listing combines both \u003cstrong\u003edual 2 ohm\u003c\/strong\u003e and \u003cstrong\u003edual 4 ohm\u003c\/strong\u003e voice coil options, so you can choose the version that best matches your amplifier, wiring plan, and final impedance goal.\u003c\/p\u003e\n\u003cp\u003eThe HDB2 10\" is rated at \u003cstrong\u003e400 watts RMS\u003c\/strong\u003e and \u003cstrong\u003e800 watts max\u003c\/strong\u003e, making it a strong choice for daily drivers, first real bass systems, compact installs, and vehicles where space matters. With a \u003cstrong\u003e2.0\" dual voice coil\u003c\/strong\u003e design, this subwoofer gives you wiring flexibility and solid performance in a properly matched car audio setup.\u003c\/p\u003e\n\u003cp\u003eA 10\" subwoofer is a great option when you want clean bass, strong punch, and better low-end response without taking up the room required for larger 12\", 15\", or 18\" subwoofer builds. The SoundQubed HDB2 10\" works well for single subwoofer setups, multiple 10\" builds, small trunk systems, daily drivers, and custom enclosures where space and sound both matter.\u003c\/p\u003e\n\u003cp\u003eChoosing the correct voice coil option matters. Choose the \u003cstrong\u003eD2 version\u003c\/strong\u003e if your amplifier and subwoofer wiring plan call for dual 2 ohm voice coils. Choose the \u003cstrong\u003eD4 version\u003c\/strong\u003e if your amplifier and wiring plan call for dual 4 ohm voice coils. If you are not sure which one you need, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/dual-2-ohm-vs-dual-4-ohm-subwoofers-which-to-buy\" style=\"color:#0066cc;text-decoration:underline;\"\u003eDual 2 Ohm vs Dual 4 Ohm Subwoofer Guide\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10\" car audio subwoofer\u003c\/li\u003e\n\u003cli\u003e400 watts RMS power handling\u003c\/li\u003e\n\u003cli\u003e800 watts max power rating\u003c\/li\u003e\n\u003cli\u003e2.0\" dual voice coil design\u003c\/li\u003e\n\u003cli\u003eAvailable in dual 2 ohm or dual 4 ohm voice coil options\u003c\/li\u003e\n\u003cli\u003eGreat choice for daily bass systems and compact subwoofer upgrades\u003c\/li\u003e\n\u003cli\u003eStrong option for single 10\" or multiple 10\" setups\u003c\/li\u003e\n\u003cli\u003eBuilt for shoppers who want better bass without needing an extreme high-power build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Voice Coil Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis listing is for one SoundQubed HDB2 10\" subwoofer with selectable voice coil options. Please choose either D2 or D4 before checkout. D2 means dual 2 ohm voice coils. D4 means dual 4 ohm voice coils. The right choice depends on your amplifier, the number of subwoofers you are using, and your target final ohm load.\u003c\/p\u003e\n\u003cp\u003eFor a single subwoofer setup, a dual 2 ohm subwoofer is commonly used when the goal is a 1 ohm final load. A dual 4 ohm subwoofer is commonly used when the goal is a 2 ohm final load. Always verify your amplifier’s minimum stable impedance before wiring the subwoofer. Our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Wiring Diagrams and Ohm Load Guide\u003c\/a\u003e can help you understand series wiring, parallel wiring, and final impedance before you install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SoundQubed HDB2 10\" subwoofer is recommended for customers who want a clean daily bass upgrade, a budget-friendly small subwoofer build, or a compact 10\" setup that does not require massive amplifier power. It is a good fit for daily drivers, smaller vehicles, first bass builds, single 10\" systems, and customers who want better low-end output while keeping the install simple and realistic.\u003c\/p\u003e\n\u003cp\u003eFor best results, use this subwoofer with a properly matched amplifier, quality speaker wire, correct impedance wiring, and an enclosure built around the subwoofer and vehicle. The box matters with any subwoofer, especially when you want strong output from a compact 10\" platform. If you are still planning the enclosure side of the build, read our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Box Guide\u003c\/a\u003e or shop our \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubwoofer Boxes \u0026amp; Enclosures\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuild the Full System Correctly:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA subwoofer like the HDB2 10\" performs best when the full system is matched correctly. The amplifier, enclosure, wiring, final ohm load, and electrical support all work together. Even on a smaller subwoofer setup, poor wiring or the wrong impedance can cause weak output, heat, distortion, or amplifier protection issues.\u003c\/p\u003e\n\u003cp\u003eIf you are building a complete bass setup around this subwoofer, check out our \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003eComplete Car Audio Bass Setup Guide\u003c\/a\u003e. For power and ground wiring, shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio wire\u003c\/a\u003e. For stronger electrical support, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio electrical upgrades\u003c\/a\u003e, \u003ca href=\"https:\/\/audiosellerz.com\/collections\/advanced-electric\" style=\"color:#0066cc;text-decoration:underline;\"\u003eAdvanced Electric batteries\u003c\/a\u003e, or \u003ca href=\"https:\/\/audiosellerz.com\/collections\/limitless-lithium\" style=\"color:#0066cc;text-decoration:underline;\"\u003eLimitless Lithium batteries\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho is the SoundQubed HDB2 10\" For?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDaily drivers needing better bass\u003c\/li\u003e\n\u003cli\u003eCustomers upgrading from factory audio\u003c\/li\u003e\n\u003cli\u003eBudget-friendly bass builds\u003c\/li\u003e\n\u003cli\u003eCompact trunk builds and small enclosure systems\u003c\/li\u003e\n\u003cli\u003eSingle 10\" subwoofer setups\u003c\/li\u003e\n\u003cli\u003eMultiple 10\" subwoofer systems\u003c\/li\u003e\n\u003cli\u003eShoppers choosing between D2 and D4 voice coil options\u003c\/li\u003e\n\u003cli\u003eCar audio builds that need a clean 400 watt RMS subwoofer platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a 10\" SoundQubed subwoofer that gives you strong daily bass, dual voice coil wiring flexibility, and a clean upgrade path for your car audio system, the \u003cstrong\u003eHDB2 10\" D2\/D4\u003c\/strong\u003e is a smart choice to build around.\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 25px 0;\"\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop More Subwoofers\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Subwoofer Boxes\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/wire\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Car Audio Wire\u003c\/a\u003e\n\u003ca href=\"https:\/\/audiosellerz.com\/collections\/electrical\" style=\"color:#0066cc;text-decoration:underline;\"\u003eShop Electrical Upgrades\u003c\/a\u003e\n\u003c\/p\u003e\n\u003ch3\u003eMatch This SoundQubed Subwoofer to the Amplifier and Enclosure\u003c\/h3\u003e\n\u003cp\u003eA subwoofer money page must connect the woofer to the rest of the bass system. Match the verified RMS power handling and voice-coil configuration to a stable amplifier load. Then confirm the enclosure type, net air space, tuning, port area, mounting depth, cutout, subwoofer displacement, available vehicle space, speaker wire, and electrical support from the exact specifications.\u003c\/p\u003e\n\u003ch3\u003eShop Related SoundQubed Bass-System Products\u003c\/h3\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed subwoofers\u003c\/a\u003e, browse \u003ca href=\"https:\/\/audiosellerz.com\/collections\/monoblock-amplifiers\" style=\"color:#0066cc;text-decoration:underline;\"\u003emonoblock car audio amplifiers\u003c\/a\u003e, and shop \u003ca href=\"https:\/\/audiosellerz.com\/collections\/subwoofer-boxes\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer boxes and enclosures\u003c\/a\u003e for the rest of the bass-system plan.\u003c\/p\u003e\n\u003ch3\u003eHelpful Subwoofer Guides\u003c\/h3\u003e\n\u003cp\u003eUse the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-wiring-diagrams-ohm-load-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer wiring diagrams and final ohm-load guide\u003c\/a\u003e before choosing a voice-coil option. Read the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/subwoofer-box-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer enclosure guide\u003c\/a\u003e before selecting or building a box, and use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/complete-car-audio-bass-setup-guide-subs-amps-boxes-wiring\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecomplete car audio bass setup guide\u003c\/a\u003e to match the subwoofer, amplifier, enclosure, wiring, fusing, battery, and alternator.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-a-subwoofer-works-subwoofer-specs-explained\" style=\"color:#0066cc;text-decoration:underline;\"\u003esubwoofer specifications guide\u003c\/a\u003e explains common woofer ratings, while the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/how-to-set-amp-gain-for-subs-mids-and-highs\" style=\"color:#0066cc;text-decoration:underline;\"\u003eamplifier gain guide for subwoofers\u003c\/a\u003e helps protect the system from poor setup and clipping.\u003c\/p\u003e\n\u003ch3\u003eShop SoundQubed at Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/audiosellerz.com\/collections\/soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSoundQubed car audio collection at Audio Sellerz\u003c\/a\u003e for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/why-audio-sellerz-sells-soundqubed\" style=\"color:#0066cc;text-decoration:underline;\"\u003ewhy Audio Sellerz sells and supports SoundQubed\u003c\/a\u003e to learn more about the brand relationship and the product categories we carry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions About SoundQubed HDB2 10\" 400W RMS DVC Subwoofer D2\/D4\u003c\/h3\u003e\n\u003ch4\u003eWhat amplifier should I use with this SoundQubed subwoofer?\u003c\/h4\u003e\n\u003cp\u003eUse the product's verified RMS power handling, voice-coil configuration, number of subwoofers, final wired impedance, and the amplifier's continuous output at that impedance. Do not match from peak or maximum power alone.\u003c\/p\u003e\n\u003ch4\u003eWhich voice-coil option should I choose?\u003c\/h4\u003e\n\u003cp\u003eThe title lists Dual 2 Ohm and Dual 4 Ohm options. Choose the version that produces a safe final load for the amplifier after accounting for the number of subwoofers and the planned series or parallel wiring.\u003c\/p\u003e\n\u003ch4\u003eWhat enclosure should I use?\u003c\/h4\u003e\n\u003cp\u003eUse the exact enclosure recommendations, displacement, mounting depth, and cutout information listed for this model. The best box also depends on the vehicle, available space, music, and desired output.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eFollow Audio Sellerz\u003c\/h3\u003e\n\u003cp\u003eStay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates:\u003c\/p\u003e\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.facebook.com\/share\/1BTSynboiR\/\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Facebook\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.instagram.com\/audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on Instagram\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.tiktok.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eFollow Audio Sellerz on TikTok\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/youtube.com\/@audiosellerz\" style=\"color:#0066cc;text-decoration:underline;\"\u003eSubscribe to Audio Sellerz on YouTube\u003c\/a\u003e\n\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"D2","offer_id":51135187583116,"sku":"HDB2-10-D2","price":169.95,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":51135187615884,"sku":"HDB2-10-D4","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/Untitled_-_2025-04-02T152530.497__41976.webp?v=1782837816"}],"url":"https:\/\/audiosellerz.com\/collections\/soundqubed-subwoofers.oembed?page=2","provider":"Audio Sellerz","version":"1.0","type":"link"}