Slam your speakers with a one-two combination of power and control with the Punch P4004 amplifier! With its innovative circuit design, MOSFET output stages, and proprietary technology, the P4004 will bring out extraordinary detail in your music, with ultra-clean power you just can't get from a lesser amp. You get 50 watts RMS by four channels to power two sets of full-range or component speakers or you can bridge the P4004 for 200 watts RMS x 2 for a pair of subs.