Rockford Fosgate P3S-1X12 12" 800W Shallow Subwoofer + Box + 1100W Amp + Amp Kit New Rockford Fosgate P3S 1X12 12" 800W Shallow Loaded Subwoofer Sub Enclosure Power Handling: Peak: 800 watts RMS: 400 watts 1 Ohm wired impedance