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Rockford Fosgate Full-Range Class-D 4-Channel Amplifier - 400W

Rockford Fosgate Full-Range Class-D 4-Channel Amplifier - 400W


Rockford Fosgate Full-Range Class-D 4-Channel Amplifier - 400W

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MSRP: $299.99
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M400-4D 400Watt Full-Range Class-D 4-Chanel Amplifier

The M400-4D is a 400Watt 4-channel high efficiency Class-D marine amplifier designed to conform to UV and Salt-Fog protection standards. Amplifier features on-board Punch EQ, variable crossover and tri-state protection circuits.

The Prime M400-4D amplifier is a 400 Watt 4-channel high efficiency Class-D amplifier specifically designed for Marine and Powersport applications. The amplifier printed circuit board is conformal coated with a UV resistant finish that conforms to industry standard UV and Salt-Fog specifications, and the Class-D circuit topology is so efficient, it consumes much less current from your charging system over traditional Class-A/B amplifiers.

  • 12dB/octave Butterworth crossover
  • 2/4 channel switch
  • 4 Gauge power/ground connectors
  • Cast aluminum heatsink
  • Top mounted controls
  • Conformal coated PCB and UV resistant finish for UV & Salt-Fog protection
  • On-board Punch EQ with +18dB boost @ 45Hz
  • Tri-stage protection covers thermal, over-current and short circuits
  • 1 Year Standard Warranty

M400-4D