SoundQubed BGS-CX84SL 8" Coaxial Slim Loudspeaker with 1" Compression Driver 4 Ohm 150W RMS

SoundQubed BGS-CX84SL 8" Coaxial Slim Loudspeaker with 1" Compression Driver 4 Ohm 150W RMS

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The SoundQubed BGS-CX84SL 8" Coaxial Slim Loudspeaker with 1" Compression Driver 4 Ohm 150W RMS is a 8-inch SoundQubed coaxial or full-range speaker for customers matching upgraded speakers to the vehicle, mounting location, amplifier, crossover settings, and complete sound goal. The title lists 150 watts RMS.

Confirm the exact impedance, power handling, dimensions, mounting depth, included quantity, frequency information, and crossover needs in the original product details below. Speaker size alone does not confirm vehicle fitment.

Original Product Details and Specifications

If you want strong sound from a slim speaker that fits tighter installs, the SoundQubed BGS-CX84SL is built for that kind of setup. This 8" coaxial slim loudspeaker is a great fit for cars, UTVs, motorcycles, and bagger audio systems where mounting depth matters but you still want clear output and strong overall presence. It combines an 8" woofer with a built-in 1" compression driver, giving you a practical all-in-one speaker option for builds that need good output, strong vocals, and cleaner high-frequency detail.

This speaker uses a 4 ohm design and is rated at 150 watts RMS with 300 watts max power, making it a solid choice for customers looking for an 8" coaxial car speaker, slim loudspeaker, motorcycle speaker, or UTV speaker that can play loud without needing a huge amount of space. SoundQubed also highlights the unique horn setup that carries over the eye-catching Q logo design, with a horn diameter of 3" overall.

The BGS-CX84SL is built with a 1.5" woofer coil, a 29.5 oz ferrite motor, and a steel basket for durability and stability. For the high end, it uses a 1" tweeter voice coil and neodymium tweeter material to help deliver crisp highs and clear vocals. Frequency response is listed at 100Hz to 20kHz, giving you useful range for full, detailed playback in compact systems.

Fitment is one of the biggest selling points here. This slim coaxial speaker has a 3.33" overall depth and a 4.27" depth with grille, making it easier to install in tighter locations where traditional speakers may not work as well. If you are building a system where space is limited but you still want strong, clean sound, the SoundQubed BGS-CX84SL gives you a compact solution with real output and a clean finished look.

Specifications

Match This SoundQubed Speaker to the Vehicle and Amplifier

This product should be selected around clearer vocals, stronger everyday output, and a balanced front or rear speaker stage. Confirm the exact speaker size, mounting depth, impedance, RMS power handling, frequency response, sensitivity, included quantity, crossover requirements, and available vehicle space from the original specifications.

Speaker size does not guarantee vehicle fitment. Door panels, factory brackets, adapters, window clearance, grilles, wiring, and crossover placement can affect the installation.

Shop Related SoundQubed Speaker Products

Compare more SoundQubed speakers or browse full-range car audio speakers for other sizes and system roles.

Helpful Speaker Setup Guides

Use the car audio speaker tuning guide to plan crossover points, levels, and the relationship between full-range speakers, midrange drivers, and tweeters. The amplifier gain guide for mids and highs explains how to match clean amplifier output without using gain as a volume control.

The guide to choosing the right car audio system for your vehicle helps connect the speakers, amplifier, subwoofer, source unit, wiring, and installation goal.

Shop SoundQubed at Audio Sellerz

Browse the complete SoundQubed car audio collection at Audio Sellerz for SoundQubed subwoofers, amplifiers, speakers, tweeters, wiring, deadener, and system accessories. Read why Audio Sellerz sells and supports SoundQubed to learn more about the brand relationship and the product categories we carry.

Frequently Asked Questions About SoundQubed BGS-CX84SL 8" Coaxial Slim Loudspeaker with 1" Compression Driver 4 Ohm 150W RMS

Will this SoundQubed speaker fit my vehicle?

Confirm the vehicle's speaker opening, mounting depth, bolt pattern, adapter needs, grille clearance, and window movement. The speaker diameter alone is not enough to confirm fitment.

Does this speaker need an amplifier?

That depends on the verified RMS power, sensitivity, impedance, source-unit output, number of speakers, and desired listening level. A properly matched amplifier usually provides more control and tuning flexibility than weak factory power.

How should the crossover be set?

Use the published frequency information, the product type, amplifier or DSP controls, and the other speakers in the system. Do not send a driver frequencies outside the range it is designed to reproduce.

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