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Rockford 400 Watt 4-Channel Amplifier - P400X4

SKU: 4255145 / ME07138 Part Number: P400X4
4-Channel Amplifier.
Ideal for a 4-way full-range system or a 3-way system with a front stage and sub-woofers on the rear channels.
$719.00

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4 payments of $179.75
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The Rockford 400 Watt 4-Channel Amplifier 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.

Features:

  • High level input capable with Auto Turn-On circuit
  • On-board Punch EQ with +18dB boost @ 45Hz
  • Features C.L.E.A.N. Set-up
  • 12dB/octave Butterworth crossover
  • Muted turn on
  • Cast aluminum heatsink
  • Stealth top mounted control panel
  • Short circuit protection
  • Over current protection

Part Number: P400X4

Cta-2006 Compliant
Number of Channels4
Total Power (Sum of Rated Power)400 Watts
Rated Power (RMS Continuous Power)50 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
200 Watts x 2 @ 4-Ohm Bridged
Dynamic Power (PVC/PowerCube®)82 Watts x 4 @ 4-Ohm
137 Watts x 4 @ 2-Ohm
266 Watts x 2 @ 4-Ohm Bridged
BridgeableYes
Frequency Response20Hz to 20kHz +/- 1.0dB
Input Sensitivity150 mV - 12 V
Circuit TopologyClassClass A/B
Efficiency (average)67% @ 4-Ohm
Total Harmonic Distortion (THD+Noise)4-Ohm: <1.0%
2-Ohm: <1.0%
Signal InputHi/Low level: 2 RCA pair
Signal Output-
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
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
Remote Controls-
Visual IndicatorsPower/Protect/Thermal LED
Input Clip LED3
Output Clip LED1,2,3
LED Color Legend1BLUE: <0.5% THD
2VIOLET: 1% THD
3RED: 10%+ THD
Power Wire Gauge8 AWG to 4 AWG
Power Input ConnectorCaptive C-Clamp
Speaker Wire Gauge8 AWG to 18 AWG
Speaker Output ConnectorCaptive C-Clamp
CoolingConvection
Operating Voltage9 - 16 VDC
Recommended Fuse (not included)60 A
Average Current Draw (13.8V Music)30 A
Max. Current Draw (13.8V Sinewave)60 A
Suggested Alternator75 A
Dimensions (H x W x D)2.38 x 7.76 x 11.03 (in)
6.05 x 19.71 x 28.02 (cm)
Shipping Weight10.8 Lbs. (4.89 Kg.)

Rockford 400 Watt 4-Channel Amplifier - P400X4

$719.00