Enjoy high-quality audio with this Kicker Solo-Baric L7S subwoofer that features an 12" injection-molded polypropylene woofer cone and SoloKon 360° constant-contact back bracing for optimized sonic performance. Geek Squad Installation RecommendedVisit your local Best Buy store for more information. | Kicker | | Solo-Baric L7S 12" Dual-Voice-Coil 4-Ohm Subwoofer | Black | Best Buy