Install this KICKER 12-inch subwoofer in your car audio system for enhanced sound quality. The square shape offers 20 percent more space than a round cone, delivering greater bass, while the shallow design supports placement under a car seat or in the corner of a trunk for versatility. This KICKER 12-inch subwoofer has a dual voice coil that provides distortion-free output.Geek Squad® Installation RecommendedVisit your local Best Buy store for more information. | Kicker | | Solo-Baric L7T 12" Dual-Voice-Coil 8-Ohm Subwoofer | Black | Best Buy