The Q Power 12 inch QBOMB12V dual vented subwoofer box kicks the music up to the next level with deep sounding and powerful bass. The vented sub box is constructed of 0.75 inch MDF and finished with a black bedliner spray for increased durability and added style. It features a dual vented chamber design with a middle slot port and boasts 1.5 cubic feet of air space per subwoofer. If you are looking to really make the bass hit hard, then turn your ride into a sound machine with the Q Power QBOMB12V 12 inch subwoofer box.

Universal 6.5" Dual Ported Passive 400W Subwoofer Enclosure with Two 3" Horn Tweeters. When you want to take your car stereo from ordinary to extraordinary, choose this four-speaker system. It features two high-efficiency 6.5" woofers for thundering bass and two 3" horn tweeters for incredible highs. It also has a protective metal grill, and carpet covering. The compact size of the boombox makes it perfect for use in the car, SUV, truck, boat, RV, garage, workshop, or home.

Providing your subwoofers with a quality housing that's sure to impress, the QPower QBASS Dual 10-Inch Subwoofer Box lets you rock the world with loud, pounding bass.Adding extra kick to your vehicle's sound system, the high-quality box installs into your car for quality audio wherever you travel. Displacing 1.1 cubic feet per chamber, the enclosure (2) 10-inch boxes have a total of 2.2 cubic feet produce deep, stereo tones that are sure to impress. Each speaker shares a single slot port vent, helping your woofers manage heat for uninterrupted listening. Made from durable MDF wood material, the boxes withstand the pulsing sound you like and blend into your car's interior with the charcoal carpet finish. Combining with your other audio equipment, your subs are sure to blast away the competition in these boxes.Built to give your vehicle powerful speakers, the QBASS Dual 10-Inch Subwoofer Box by QPower ensures you're the loudest, strongest car on the road.