Kicker 08S12L72 Solo-Baric 12-Inch 300mm 2-Ohm DVC Subwoofer 12-inch Solo-Baric L7 subwoofer One-piece, injection-molded cone with full-coverage back bracing 750 Watts RMS (1500 Watts peak) power handling with 2-ohm impedance 20-100 Hz frequency response One-year limited warranty