Rockford Fosgate Punch P400-4
400W RMS Punch Series Compact 4-Channel Amplifier
Punch Series 4-Channel Class AB Car Amplifier RMS Power Rating:
MOSFET power supply Remote bass level input (remote level control sold separately) LED power, thermal, and protect indicators Tuned Bass EQ (0-18 dB bass boost at 45 Hz or 0-12 dB bass boost at 12 kHz depending on crossover selection) On-board differential inputs eliminates noise picked up by the signal cable 4/2 channel operation Integrated Trans•ana technology simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality. Featured custom designed TO-247 MOSFETs have 60% more metal tab area providing more power handling capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in most competitor's amps. Built in NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances. Cast aluminum heatsink evenly distributes excess heat across entire amplifier heatsink Nickel-plated RCA level inputs Nickel-plated screw terminals Variable high-pass filter (50-500 Hz, 12 dB/octave) Variable low-pass filter (50-500 Hz, 12 dB/octave) CEA-2006 compliant amplifier Frequency response: 20-20000 Hz Dimensions: 13.02"L x 7.625"W x 2.25"H
- 4 ohms: 50 watts x 4 chan.
- 2 ohms: 100 watts x 4 chan.
- Bridged, 4 ohms: 200 watts x 2 chan.