{"product_id":"b2-audio-riot-series-8-4-ohm-150w-rms-mid-range-speakers-uv-water-resistant-cone-sold-in-pairs-riot8pwr","title":"B2 Audio RIOT Series 8\" 4-Ohm 150W RMS Mid-Range Speakers UV\/Water Resistant Cone, Sold in Pairs RIOT8PWR","description":"\u003cp\u003e\u003cstrong\u003eB2 Audio RIOT Series 8\" 4-Ohm 150W RMS Mid-Range Speakers UV\/Water Resistant Cone, Sold in Pairs RIOT8PWR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSold by AudioSellerz.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eB2 Audio RIOT Series 8\" 4-Ohm 150W RMS Mid-Range Speakers UV\/Water Resistant Cone, Sold in Pairs RIOT8PWR\u003c\/strong\u003e is a car audio signal-processing product from B2 Audio, sold by Audio Sellerz. This page keeps the supplied product details and specifications intact so you can review the actual model information before ordering. Use the product details below to confirm power, impedance, dimensions, fitment, included parts, and other specifications that apply to this exact B2 Audio model.\u003c\/p\u003e\n\n\u003ch2\u003eB2 Audio Product Details \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Powered Performance – Each 8.5\" mid-range speaker delivers 150W RMS and 300W max power for bold, distortion-free sound.\u003c\/li\u003e\n\u003cli\u003eBuilt for Harsh Environments – UV-treated, water-resistant cone and dual cloth surround provide long-lasting durability for outdoor and marine use.\u003c\/li\u003e\n\u003cli\u003eClear, Wide Frequency Response – Covers 80Hz to 6kHz with 94.7dB sensitivity, ensuring full-bodied mids in any setup.\u003c\/li\u003e\n\u003cli\u003eOptimized Compact Design – Lightweight 1.7kg chassis with a dust cap for enhanced sound dispersion in space-conscious installs.\u003c\/li\u003e\n\u003cli\u003ePerfect for All Installs – Ideal for car audio, boats, off-road vehicles, and custom builds demanding reliable and efficient mid-range output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio 8.5\" 4-Ohm 150W RMS Mid-Range UV\/Water Resistant Pair of Speakers RIOT\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(2) RIOT Series 8.5\" 4-Ohm 150W RMS Mid-Range UV\/Water Resistant Speakers\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eItem Description\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eDeliver high-performance audio with the RIOT Series 8.5\" mid-range speakers. With 150W RMS power handling and 4-ohm impedance, these speakers ensure powerful, distortion-free sound. Built with UV and water-resistant materials, they are ideal for outdoor and marine use, offering durability and reliability in challenging environments. Perfect for car audio systems, boats, and more, these speakers provide clear and immersive sound for every adventure.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eWIDE FREQUENCY RANGE: Covers 80 Hz to 6 KHz for immersive sound.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDURABLE MATERIALS: UV-protected, weatherproof cone for lasting use.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePOWERFUL OUTPUT: Handles 150W RMS effortlessly.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOPTIMIZED DESIGN: Dust cap enhances sound dispersion in compact setups.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eENERGY EFFICIENT: High output with minimal power draw.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Chassis Diameter: 8\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMAX Power: 300 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power: 150 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 80 Hz – 6 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 94.7 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: 4 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResonance Frequency (Fs): 90 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 1.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWinding Material \/ Type: KCCAW\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 23 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone Material: UV-treated weatherproof paper\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround Type: Dual U-shaped cloth\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 90 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRE (series): 3.8 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQMS: 4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQES: 0.94\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQTS: 0.76\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 108 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVAS: 7.7 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/RE: 15.2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMMS: 22 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSD: 223.9 cm^2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEfficiency: 0.86 percent\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEBP: 96\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\/Shipping Information\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 8 in \/ 205 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Cutout Diameter: 7.1 in \/ 183 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Circle Diameter: 7.6 in \/ 194 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Depth: 3.54 in \/ 90 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 3.23 in \/ 82 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Weight (1pc): 1.7 kgs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Weight (set): 2.1 kgs\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eShipping Box (set): 230 x 213 x 128 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 8.5 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 8.5 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 4 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 3.75\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShop More B2 Audio \u0026amp; Related Car Audio Gear\u003c\/h2\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/audiosellerz.com\/collections\/b2-audio\" style=\"color:#0066cc;text-decoration:underline;\"\u003eB2 Audio products\u003c\/a\u003e and compare \u003ca href=\"https:\/\/audiosellerz.com\/collections\/car-audio-dsp-processors\" style=\"color:#0066cc;text-decoration:underline;\"\u003ecar audio DSP processors\u003c\/a\u003e. For system tuning, use the \u003ca href=\"https:\/\/audiosellerz.com\/blogs\/audio-sellerz-blogs\/car-audio-speaker-tuning-guide\" style=\"color:#0066cc;text-decoration:underline;\"\u003eAudio Sellerz speaker tuning guide\u003c\/a\u003e.\u003c\/p\u003e\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":"B2 Audio Dealer","offers":[{"title":"Default Title","offer_id":61078305767564,"sku":"B2-RIOT8PWR","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5076\/8524\/files\/04340eb802ed0b61bd67e6f31e44baf041b6f6d9064835014a9b4eb6b71771fb.jpg?v=1790053488","url":"https:\/\/audiosellerz.com\/products\/b2-audio-riot-series-8-4-ohm-150w-rms-mid-range-speakers-uv-water-resistant-cone-sold-in-pairs-riot8pwr","provider":"Audio Sellerz","version":"1.0","type":"link"}