QPower - Quad 8" Sub Box - Chevy Silverado Crew Cab, GMC Sierra Crew Cab 2007-2026 - Charcoal Black

Experience the high-quality sound your subwoofers deserve with the QPower QBomb 8-Inch Dual Ported Subwoofer Box. This casing was ideally designed to fit GMC and Chevy Crew Cab from 2007 to current.The enclosure features two 8-inch ported openings for an ideal fit. The cover is designed for the utmost durability, so you can enjoy musical longevity. Constructed from a strong bed liner material, this enclosure will protect your subwoofers from any unnecessary wear or tear. Once fitted, the enclosure will elevate your speakers to a whole another level. With underseat down fire capabilities, the enclosure will help produce a louder and crisper sound than ever before. Feel free to turn up the bass as loud as you want, as the enclosure's design is the ideal spot for bass bumping at a comfortable tuning frequency of 35 hertz.Crank up that volume and enjoy that sound, with this QPower QBomb Subwoofer Enclosure.

From towing to travel, you depend on your truck to get you where you want to go, but can you rely on getting the best performance from your sound system? Now you can add deep, accurate bass in your truck without compromising valuable cabin space with the new R2-DB8V-TRK Dual 8” Alpine Halo R-Series Preloaded Truck Subwoofer Enclosure with ProLink. Designed for trucks, these enclosures were designed to fit under the back seat of most full-size trucks. Two 8” subwoofers are preloaded into the compact enclosure and linked with a ProLink bracket that can be adjusted from 40” to 51” for a wide range of applications. Centered on the enclosures is an integrated amplifier mount tray that’s optimized for Alpine Mono-Power Amplifiers (sold separately)..

Give your GMC or Chevy's audio system a rockin' sound with this Q-Power Dual 12-Inch Subwoofer Box.This sub box is for 2014-2016 crew cab trucks and is finished with a bed liner coater for enhanced durability. It is compatible with 12-inch speakers and sealed for universal downfire under the seat. It fits in most trucks and is ready to deliver deep and powerful bass. It features high-quality spring-loaded terminals and 0.9 cubic feet of air space.Take your ride from boring to bumping with this Q-Power Dual 12-Inch Sub Box. You'll feel like you are at your own concert with every drive.