Rockford Fosgate Punch 400 Watt 4-Channel Amplifier P400X4

Rockford Fosgate SKU: RF-P400X4


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Rockford Fosgate Punch 400 Watt 4-Channel Amplifier P400X4

This listing includes:
(1) P400X4 4-Channel Amplifier

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
1 Year Warranty

Number of Channels: 4
Total Power: 400 Watts
Rated Power:
50W x 4 @ 4 Ohm
100W x 4 @ 2 Ohm
200W x 2 @ 4 Ohm Bridged

Dynamic Power:
82W x 4 @ 4 Ohm
137W x 4 @ 2 Ohm
266W x 2 @ 4 Ohm Bridged

Frequency Response: 20Hz to 20kHz +/-1.0dB
Input Sensitivity: 150 mV - 12 V
Efficiency: 67% @ 4 Ohm

2.38 x 7.76 x 11.03 (in)
6.05 x 19/71 x 28.02 (cm)