Are you tired of low quality sounds and music? Do you want to up your bass game in your car audio system? Don't look further and turn your ride into a sound machine with the help of the Q Power Subwoofer Enclosure! If you want the most output for your money, this is the way to go. If you are looking for a powerful and durable subwoofer box for your car, you should check out the Q Power Q Bomb dual 8-inch subwoofer box enclosure. Experience the high-quality sound your subwoofers deserve with the Q Power Q Bomb 8-Inch Dual Ported Subwoofer Box. This Q Power 8-Inch Dual Port Subwoofer Box Enclosure is designed and built for the deepest bass. 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 other 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 Q Power Q Bomb Subwoofer Enclosure.