Rockford Fosgate RFD1212 DVC 12 Punch HX2 Subwoofer 500 Watts RMS. Tested and performed beautifully. Send me a message if you have any question. Ideal box 1.25cf sealed; 2cf ported. Dual 4 ohm voice coil. 1000 Watts Peak Power. Frequency response: 26 – 200 Hz. The subwoofer appears to have a small surface scratch on the side of the rubber surround. It does not effect the performance of the subwoofer. This thing produces awesome BASS!! Or I can change that… Continue Reading ››