Rockford Fosgate Punch Marine Pm400x4 4 Channel Amplifier 50x4 At 4 Ohms

Rockford Fosgate

$449.99 
SKU: ROCPM400X4

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Rockford Fosgate PM400X4 Punch Marine 400 Watt 4-Channel Amplifier

Model: PM400X4
  • High level input capable with Auto Turn-On circuit
  • Marine grade stainless steel hardware
  • Features C.L.E.A.N. Set-up
  • Marine grade two part epoxy coating on circuit boards
  • 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
  • 2-Year Warranty

The PM400X4 is a 400 Watt 4-channel amplifier with high dynamic power using Class-A/B technology and a conformal coated pc board designed for motorsport and marine applications.

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.

Specifications
Number of Channels 4
Total Power 400 Watts
Rated Power 50 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
> 200 Watts x 2 @ 4-Ohm Bridged
Dynamic Power 82 Watts x 4 @ 4-Ohm
137 Watts x 4 @ 2-Ohm<
266 Watts x 2 @ 4-Ohm Bridged
Bridgeable Yes
Frequency Response 20Hz to 20kHz +/- 1.0dB
Input Sensitivity 150 mV - 12 V
Circuit Topology Class Class A/B
Efficiency 67% @ 4-Ohm
Total Harmonic Distortion (THD+Noise) 4-Ohm: <1.0%
2-Ohm: <1.0%
Signal Input Hi/Low level: 2 RCA pair
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
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
Remote Controls Universal Punch Level Control
Power Wire Gauge 8 AWG to 4 AWG
Power Input Connector Captive C-Clamp
Speaker Wire Gauge 8 AWG to 18 AWG
Speaker Output Connector Captive C-Clamp
Cooling Convection
Operating Voltage 9 - 16 VDC
Recommended Fuse 60 A
Average Current Draw (13.8V Music) 30 A
Max. Current Draw (13.8V Sinewave) 60 A
Suggested Alternator 75 A
Dimensions (H x W x D) 2.38 x 7.76 x 11.03 (in)

What's in the Box:
  • Punch Amplifier
  • Mounting Hardware
  • Allen Wrench
  • Quick Setup Guide

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