NVX - 1996-2006 Silverado/Sierra Extended Cab - Custom-Fit Empty Dual 12" Sealed Subwoofer Enclosure - Black

Enjoy high-quality audio with this Kicker Solo-Baric L7S subwoofer that features an 10" injection-molded polypropylene woofer cone and SoloKon 360° constant-contact back bracing for optimized sonic performance. Geek Squad Installation Recommended Visit your local Best Buy store for more information.

Q Power builds gear that works as hard as you do, rugged, reliable, and built for truck owners who want serious sound without overcomplicating installation. The Q Power Dual 10-Inch 2-Hole Empty Subwoofer Box delivers that same no-nonsense engineering, compatible with 2001, 2002, 2003, 2004, 2005, and 2006 Chevy HD trucks, giving you clean, hard-hitting bass in a custom underseat fit.This downfire enclosure installs neatly beneath your rear seat, protecting your subwoofers from everyday wear while projecting low frequencies evenly through the cabin. The design fills your truck with smooth, powerful bass without taking up extra floor space or interfering with seating.Each enclosure is built from durable MDF with reinforced seams, providing the strength and stability needed to handle deep bass. With 0.5 cubic feet of air space per sub and a 5.5-inch mounting depth, it’s perfectly tuned for shallow or standard 10-inch woofers to perform at their best.Wrapped in premium charcoal carpet, this enclosure offers grip, protection, and a factory-clean look that blends seamlessly with your truck interior. Push-button terminal cups make wiring quick and secure. no special tools required. Because great sound shouldn’t be complicated. Q Power gives you the durability, precision, and tight bass your truck deserves.

Q Power builds enclosures that hit hard and last long, engineered for bass lovers who want performance without compromise. The Q Power Quad 12-Inch Sealed Subwoofer Box takes that legacy further with a 4-hole design built for clarity, control, and durability you can depend on.Featuring four sealed chambers, this box pairs two front-firing and two top-firing subwoofer mounts to create a powerful yet balanced low-end presence. Each chamber provides 1.0 cubic foot of air space, carefully tuned for sealed setups that deliver tight, punchy bass with fast response and minimal distortion. The result is clean, controlled sound that enhances every note, whether you’re cruising or competing.Constructed from durable MDF with internal bracing, the subwoofer box keeps your subs stable under heavy load, reducing flex and unwanted resonance. Its spray-on bedliner coating gives the enclosure a rugged, moisture-resistant finish that stands up to impact, scratches, and time. The textured surface adds grip and a professional appearance that looks as tough as it sounds.With high-quality spring-loaded terminals, wiring is quick, secure, and reliable, designed to keep connections solid no matter how hard your system hits. Whether you’re building a showpiece or a daily driver with authority, the Q Power Quad 12-Inch Sealed Subwoofer Box delivers consistent, hard-hitting performance and lasting build quality.