Rockford Fosgate P600X4 Punch 600 Watt 4-Channel Amplifier

The Punch P600X4 multi-channel amplifier is versatile to power any audio system configuration. In addition to 4-channel stereo mode, you can bridge both channels to create a high power 2-channel amp, or run stereo speakers on the front with subwoofers on the rear in 3-channel mode. The variable HP/LP crossover and built-in Punch EQ allows for precise tuning of Bass frequencies and the Pass-Thru RCA jacks provide flexibility as your system grows and keeping Y-adapters to a minimum. High level input capable with Auto Turn-On circuit RCA pass-thru outputs Features C.L.E.A.N. Set-up Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator) 12dB/octave Butterworth crossover On-board Punch EQ with +18dB boost @ 45Hz Muted turn on Stealth top mounted control panel Cast aluminum heatsink Short circuit protection Over current protection. Recommended Fuse (not included)100 A Channel Separation>50 dB Damping Factor>500 Common Mode Rejection>55 dB Signal-to-Noise (CEA)>85 dB Signal-to-Noise (CEA)>85 dB CEA-2006 CompliantCEA-2006 Guidelines CEA-2006 Power Rating 75W x 4 @ 4Ω ≤1.0% THD+N Efficiency (average)68% @ 4-Ohm Dynamic Power (PVC/PowerCube®)129 Watts x 4 @ 4-Ohms 0° Res 211 Watts x 4 @ 2-Ohms 0° Res Average Current Draw (13.8V Music)45 A Shipping Weight12.8 Lbs. (5.80 Kg.) Crossover ControlsFront/Rear High-Pass (HP): 50Hz-250Hz @ 12dB/octave Butterworth Front/Rear Low-Pass (HP): 50Hz-250Hz 12dB/octave Butterworth All-Pass: Yes Max. Current Draw (13.8V Sinewave)90 A Operating Voltage9 - 16 VDC Total Harmonic Distortion (THD+Noise)4-Ohm: <1.0% 2-Ohm: <1.0% Suggested Alternator75 A Input Sensitivity150 mV - 12 V Number of Channels4 Rated Power (RMS Continuous Power)75 Watts x 4 @ 4-Ohm 150 Watts x 4 @ 2-Ohm 300 Watts x 2 @ 4-Ohm Bridged Total Power (Sum of Rated Power)600 Watts BridgeableYes Tone ControlsFront Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or Front Punch EQ2 Treble: 0dB to +12.5dB @ 12kHz Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or Rear Punch EQ2 Treble: 0dB to +12.5dB @ 12kHz Function depends upon LP/AP/HP switch position Signal InputHi/Low level: 2 RCA pair Signal OutputLow level: 1 RCA pair Power Input ConnectorCaptive C-Clamp Power Wire Gauge4 AWG Speaker Output ConnectorCaptive C-Clamp Speaker Wire Gauge8 AWG to 18 AWG Heat Sink TypeCast aluminum CoolingConvection Remote ControlsOptional Punch Level Control (PLC2) Ready Visual IndicatorsPower/Protect/Thermal LED Input Clip LED3 Output Clip LED1,2,3 LED Color Legend: 1BLUE: <0.5% THD 2VIOLET: 1% THD 3RED: 10%+ THD Circuit Topology ClassClass A/B Frequency Response20Hz to 20kHz +/- 1.0dB Dimensions (H x W x D)2.38 x 7.76 x 13.28 (in) 6.05 x 19.71 x 33.73 (cm)