QPower - Dual 12" Sub Box for Chevy Silverado & GMC Sierra XCab Classic 1999-2006
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About this product
Put some bass in your space and trick out your truck with a sound system designed to be just the right fit with the QPower QBomb GMC/Chevy 1999-2006 X-Cab Classic Dual 12-Inch Subwoofer Box.This dual 12-inch sub box is designed to downfire right under the rear seat for max bass response. It features 2 separate air chambers with 0.95-feet of air space per sub plus 5.5 inches of mounting depth. It's finished with a tough bedliner spray so it stands up to years of use.If you're looking to put some big sound into your 1999-2006 Chevy Silverado or GMC Sierra Extended Cab Classic truck models, this is the box for you.
QPower Dual 12" Sub Box for Chevy Silverado & GMC Sierra
Compatible with 1996-2006 Chevy Silverado XCab and GMC Sierra XCab Classic; Not compatible with Crew Cab models
Dual enclosure supports 12-inch subwoofers for stronger, more immersive bass performance
Downfire design directs bass toward the floor for tighter, more controlled low-frequency response
Compact rear underseat layout saves valuable cabin space while upgrading your audio system
Internal air space of 0.95 cubic feet per subwoofer optimizes sound quality and bass depth
- BrandQPowerModel NumberQBGMC12DFProduct NameQPower Dual 12" Sub Box for Chevy Silverado & GMC Sierra XCab Classic 1999-2006Warranty - Parts1 yearWarranty - LaborNoneBox Covering MaterialCarpet
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Put some bass in your space and trick out your truck with a sound system designed to be just the right fit with the QPower QBomb GMC/Chevy 1999-2006 X-Cab Classic Dual 12-Inch Subwoofer Box.This dual 12-inch sub box is designed to downfire right under the rear seat for max bass response. It features 2 separate air chambers with 0.95-feet of air space per sub plus 5.5 inches of mounting depth. It's finished with a tough bedliner spray so it stands up to years of use.If you're looking to put some big sound into your 1999-2006 Chevy Silverado or GMC Sierra Extended Cab Classic truck models, this is the box for you.
The Q-Power 12" subwoofer enclosure box is custom made for GMC and Chevy Extended Cab trucks, model year 1999 to 2006. This enclosure is designed to fit underneath the rear seats and boasts .95 cubic feet of air space.The Q-Power 12" subwoofer box is made from solid 5/8" MDF construction and features charcoal carpet covering, and terminal cup connectors. Turn your ride into a sound machine with the help of the Q-Power 12" Subwoofer Enclosure! If you want the most output for your money, this is the way to go. PLEASE NOTE: This Sub Box is made to fire downward
Upgrade your truck’s sound system with the QPower GMC12-2007-HT 2-Hole 12" Underseat Subwoofer Enclosure, engineered to deliver powerful, accurate bass without sacrificing interior space. Compatible with 2007, 2008, 2009, 2010, 2011, 2012, and 2013 Chevy Silverado XCab and GMC Sierra XCab trucks, this enclosure is precision-built to fit vehicles with a high transmission hump under the seat, ensuring a seamless, factory-style installation. Not compatible with Crew Cab models.This downfire enclosure houses two 12-inch subwoofers, directing bass toward the floor for tighter, more controlled low-frequency response. With 0.80 cubic feet of internal air space per subwoofer and a 5.5-inch mounting depth, it provides an acoustic environment for deep, impactful bass that enhances every drive—whether you’re cruising the highway or working the jobsite.Finished in a rugged bed liner coating, the sub enclosure is made to handle daily wear, temperature changes, and the demands of truck life while maintaining a clean, professional appearance. Its compact underseat design keeps your cabin open and functional, preserving legroom and storage while significantly upgrading your audio performance.Perfect for custom and high-performance truck audio systems, the speaker box combines durability, precise fitment, and optimized low-frequency output. If you want richer sound, strong bass response, and a clean install tailored to your X-Cab truck, this QPower GMC12-2007-HT enclosure delivers performance you can hear and reliability you can trust.
Hook this 12-inch CompR subwoofer to 500W of power in a sealed or ported enclosure for intense power and reliability. The Spiralead tinsel emits powerful sound, while ribbed Santoprene surround produces deep, clear, chest-thumping bass notes. This CompR subwoofer has dual voice coils with 2 ohms for flexible system design. Geek Squad Installation Recommended Visit your local Best Buy store for more information.
| Pros for QPower - Dual 12" Sub Box for Chevy Silverado & GMC Sierra XCab Classic 1999-2006 | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Sound Quality, Bass, Power, Price |
| Cons for QPower - Dual 12" Sub Box for Chevy Silverado & GMC Sierra XCab Classic 1999-2006 | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Durability |
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