QR Code Link to This Post Kicker 40CWRT122 CompRT Series 12 inch Subwoofer Dual 2 OhmLike new. Kicker 40CWRT122 CompRT-Series Car Subwoofer Power Rating: 1000 Watts Peak / 500 Watts RMS Impedance: 2-Ohm True shallow-mount subwoofer good for compact cars or even motorcycle saddlebags