Q Power Dual 10 Inch Subwoofer Box for Chevy Silverado GMC Sierra Extended Cab
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Q Power builds gear that works as hard as you do - rugged, reliable, and made for people who want great sound without the guesswork. The Q Power Dual 10-Inch 2-Hole Sub Box delivers that same no-nonsense engineering to 2007–2013 Chevy Silverado and GMC Sierra Extended Cab High-Transmission trucks, offering serious bass performance in a custom underseat fit designed to look and feel factory.
This underseat downfire enclosure protects your subwoofers from everyday wear while pushing low frequencies evenly through the interior. You get deeper, tighter bass without sacrificing space or altering your truck’s clean design. The downfire layout also helps reduce distortion while improving low-end response, giving you balanced sound that feels powerful but controlled.
Each enclosure is crafted from heavy-duty 3/4-inch MDF with reinforced seams, built to handle the pressure of high-output subwoofers without flex or rattle. With 0.62 cubic feet of air space per sub and a 5-inch mounting depth, it’s tuned for both shallow and standard 10-inch woofers, allowing you to choose the setup that fits your build and bass goals.
Finished in durable charcoal carpet, the box blends seamlessly with factory interiors and resists scuffs, slips, and wear. Push-button terminal cups make installation fast and secure, so you can spend more time listening and less time wiring. Because great sound shouldn’t be complicated. The Q Power Dual 10-Inch Sub Box brings dependable build quality, tight bass, and clean style, everything you need for a better drive, every day.
- Dual 10-inch underseat subwoofer box delivers tight, accurate bass without losing cabin space
- Custom-fit for 2007–2013 Chevy Silverado and GMC Sierra extended cab high transmission trucks
- Built from solid 3/4-inch MDF with glued seams for strength and low resonance
- Downfire design keeps subs protected while maximizing bass performance
- Push button terminals make wiring simple and secure for lasting connections
- Compact 0.62 cubic feet per sub with 5-inch mounting depth supports shallow or standard woofers
- Charcoal carpet finish protects the box and blends cleanly with truck interiors
- Material: MDF Wood
- Color: Charcoal Grey
- Dimensions (L x W x H): 53.25 x 8.75 x 13.50 inches
- Weight: 28 pounds
