Rockford Fosgate Punch Marine and Powersports 400W 4 Channel Amplifier PM400X4

Rockford Fosgate SKU: RF-PM400X4


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Rockford Fosgate Punch Marine 400W 4 Channel Amplifier PM400X4

This listing includes:
(1) PM400X4 400W 4 Channel Marine Amplifier
(1) 2.5mm Allen Wrench
(4) 1-1/2" Self-Tapping Screws
(1) Setup disc (CD)
(1) Setup Guide
(1) Certificate of Performance Verification

The PM400X4 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 PM400X4 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
Marine grade two part epoxy coating on circuit boards
Marine grade stainless steel hardware
2-Year Warranty

Channels: 4
Rated Power:
50W x 4 @ 4 Ohm
100W x 4 @ 2 Ohm
200W x 2 @ 4 Ohm Bridged

Total Power: 400W

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

Crossover Controls:
Front 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

Bridgeable: Yes
Operating Voltage: 9-16 VDC
Recommended Fuse: 60A
Suggested Alternator: 75A
Speaker Wire Gauge: 8 AWG to 18 AWG
Power Wire Gauge: 8 AWG to 4 AWG
Circuit Topology Class: CLASS A/B
Frequency Response: 20Hz to 20kHz +/-1.0dB
Efficiency: 67 percent @ 4 Ohm

2.38 x 7.76 x 11.03 (in)
6.05 x 19.71 x 28.02 (cm)