Rockford Fosgate P400X4 Punch 400 Watt 4-Channel Amplifier

Model Number: P400X4
Web Code: 12244076

Overview

The Punch P400X4 is a 4-channel amplifier producing 100 Watts into all four channels at 2-Ohm. The P400X4 is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels.
SAVE $70$479.98
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The P400X4 is perfect for 4-way front-stage/rear-fill or 3-way front-stage/subwoofer systems. Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM - you got "The PUNCH." With its flexible design, the P400X4 is an excellent amplifier choice for virtually any vehicle. High level input capable with Auto Turn-On circuit Features C.L.E.A.N. Set-up 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. Operating Voltage9 - 16 VDC Channel Separation>50 dB Damping Factor>500 Common Mode Rejection>55 dB Signal-to-Noise (CEA)>85 dB Efficiency (average)67% @ 4-Ohm CEA-2006 CompliantCEA-2006 Guidelines CEA-2006 Power Rating 50W x 4 @ 4Ω ≤1.0% THD+N Total Harmonic Distortion (THD+Noise)4-Ohm: <1.0% 2-Ohm: <1.0% Recommended Fuse (not included)60 A Max. Current Draw (13.8V Sinewave)60 A Average Current Draw (13.8V Music)30 A Dynamic Power (PVC/PowerCube®)82 Watts x 4 @ 4-Ohm 137 Watts x 4 @ 2-Ohm 266 Watts x 2 @ 4-Ohm Bridged Shipping Weight10.8 Lbs. (4.89 Kg.) Crossover ControlsFront High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth Rear High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth All-Pass: Yes Suggested Alternator75 A Input Sensitivity150 mV - 12 V Number of Channels4 Rated Power (RMS Continuous Power)50 Watts x 4 @ 4-Ohm 100 Watts x 4 @ 2-Ohm 200 Watts x 2 @ 4-Ohm Bridged Total Power (Sum of Rated Power)400 Watts BridgeableYes Tone ControlsFront Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or Front Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or Rear Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz Function depends upon LP/AP/HP switch position Signal InputHi/Low level: 2 RCA pair Signal Output- Power Input ConnectorCaptive C-Clamp Power Wire Gauge8 AWG to 4 AWG Speaker Output ConnectorCaptive C-Clamp Speaker Wire Gauge8 AWG to 18 AWG Heat Sink TypeCast aluminum CoolingConvection Remote Controls- 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 11.03 (in) 6.05 x 19.71 x 28.02 (cm)


  • Built Like A Tank
    by BigPoppaJeff

    on January 10, 2015

    I have never been disappointed in anything I have ever owned from Rockford Fosgate. Incredible power at a great price. You will be amazed when you hear this amplifier. I strongly suggest this amplifier.

    Review originally posted on bestbuy.com


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Singh Electronics Restocking Fees / Return Eligibility
Category Return Period Un-opened Opened/Unused Opened/Used
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