Quick Overview
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.
Details
Rated Power:
Continuous power: 50W x 4 @ 4 Ohms RMS
100W x 4 @ 2 Ohms RMS
200 Watts x 2 @ 4-Ohm Bridged
Total Power: 400 Watts
Dynamic Power: 82 Watts x 4 @ 4-Ohms 0° Res
135 Watts x 2 @ 2-Ohms 0° Res
Bridgeable: Yes
Efficiency (average): 67% @ 4 Ohm
Crossover Controls:Front High-Pass (HP): 50Hz-250Hz 12dB/octave Butterworth Front Low-Pass (LP): 50-250Hz 12dB/octave Butterworth Rear High-Pass (HP): 50Hz-250Hz 12dB/octave Butterworth Rear Low-Pass (LP): 50-250Hz 12dB/octave Butterworth
Tone Controls: Front 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 Input: Hi/Low Level: 2 RCA Pair
Power Input Connector: Captive C-Clamp
Power Wire Gauge: 8 AWG to 4 AWG
Speaker Output Connector: Captive C-Clamp
Speaker Wire Gauge: 8 AWG to 18 AWG
Heat Sink Type: Cast aluminum
Cooling: Convection
Visual Indicators: Power/Protect/Thermal LED Input Clip LED Output Clip LED
Circuit Topology Class: Class A/B
Frequency Response: 20Hz to 20kHz +/- 1.0dB
Dimensions (HxWxL) 2.4 x 7.8 x 11.0 (in)
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