Rockford Fosgate P500-4 500W RMS 4 Channel Amp

Features:

Punch Series 4-Channel Class AB Car Amplifier
RMS Power Rating:
4 ohms: 60 watts x 4 chan.
2 ohms: 125 watts x 2 chan.
Bridged, 4 ohms: 250 watts x 2 chan.
Dynamic Rockford Power Output: 726 watts
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)
On-board differential inputs eliminates noise picked up by the signal cable
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature
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 allows for a high performance energy tolerance
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink
4/2 channel operation for additional adjustments
Heavy duty aluminum alloy heatsink or High-density split-dome convection heat sink for extreme heat dissipation
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)
Frequency response: 20-20,000 Hz
CEA-2006 compliant amplifier
Dimensions: 13-1/64"L x 7-5/8"W x 2-1/4"H