Rockford Fosgate Punch M400-4D

Rockford Fosgate Punch M400-4D

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Rockford Fosgate Punch M400-4D

$329.99
Availability: In stock
SKU
M400-4D

General Features:

  • 4-Channel Prime Series Full Range Class D Marine Amplifier
  • RMS Power Rating:
    • 4 ohms: 75 watts x 4 chan.
    • 2 ohms: 100 watts x 4 chan.
    • Bridged, 4 ohms: 200 watts x 2 chan.
  • Dynamic Power:
    • 4 ohms: 79 watts x 4 chan.
    • 2 ohms: 138 watts x 4 chan.
    • Bridged, 4 ohms: 255 watts x 2 chan.
  • CEA-2006 compliant amplifier
  • CE Compliant
  • UV resistant and Salt-fog marine protection
  • Pulse Width Modulated MOSFET power supply
  • LED power (blue) and protect (red) indicators
  • Cast aluminum heatsink
  • Tri-stage protection covers thermal, over-current and short circuits
  • Marine grade two part epoxy coating on circuit boards
  • Marine grade stainless steel hardware
  • Preamp RCA outputs to daisy chain multiple amps
  • Soft start turn-on
  • 4/2 Input Switch, sends signal to rear channels w/ only front channel inputs
  • Preamp RCA output to daisy chain multiple amps
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity: 150mV - 4V
  • Frequency Response: 20 - 20,000 Hz
  • Efficiency (average): 80% @ 4-Ohm
  • Total Harmonic Distortion (THD): <1.0%
  • Punch EQ: 0 - +18dB boost @ 45Hz.
  • 12dB/octave Butterworth crossover (selectable)
  • Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
  • Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
  • Recommended Fuse Rating: 40A x 1 inline (not included)
  • Speaker Wire Gauge: 12 AWG - 18 AWG
  • Power Wire Gauge: 4 AWG - 8 AWG
  • 4 gauge OFC power and ground wiring is recommended for installation. 
  • Dimensions: 6-7/10"W x 9-1/10"L x 2"H
More Information
Model M400-4D
Manufacturer Rockford-Fosgate
Amplifier Type 4-Channel
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