DESC: Need a dedicated amp to drive a subwoofer? Rockford Fosgate has you covered with the Punch P3001. Slam your sub with 150 watts of RMS power at 4 ohms (or 300 watts at 2 ohms), and listen as your bass comes to life. With its clean circuit design, MOSFET power, and proprietary technology, excessive noise is never a problem with a Punch amp. The P3001 can bring out extraordinary impact in your music, driving your subwoofer with strength you just can't get from a lesser amp.