Poly-Planar Me-400d 400w 4 Channel Amplifier Poly-Planar Me-400d 400w 4 Channel Amplifier
Poly-Planar Me-400d 400w 4 Channel Amplifier
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  SKU# ME-400D F05861
POLY-PLANAR ME-400D 400W 4 Channel Amplifier


POLY-PLANAR ME-400D 400W 4 Channel Amplifier

Out of stock  
List price:    $349.95
Manufacturer: POLY-PLANAR     

Mfg Part#: ME-400D, ME400D, ME 400D.    Weight: 7 lbs

This product is BRAND NEW.



ME-400D 400W 4 Channel Amplifier, MFG# ME-400D, 100W x 4 channels, IP65 waterproof, 2 year warranty, high & low pass filter, adjustable input level, protection against overload, shorts, and reverse polarity, gold plated connectors.

Waterproof Marine Amplifier Designed for the Harsh Marine Environment

The ME-400 is a high power 4 channel (Bridgeable) marine amplifier designed to power the most demanding systems.


  • MOSFET Switches and power supply for low noise and reliability
  • Adjustable level input, high and low pass filters
  • Variable bass boost circuit
  • Integral protection for thermal overload, short and reverse polarity
  • Gold plated connections for corrosion resistance


Power100 Watts per channel @ 4 ohms, 4 channels
Other FunctionsCan be used to power a sub-woofer
Dimensions16.33”W x 2.17”H x 9.45”D
WaterproofYes (IP65)
WarrantyTwo Years

In the Box:

  • ME-400 Amplifier
  • Installation hardware
  • Owner's manual

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