Waterproof 4 Channel Digital MOSFET Amplifier – DMA3100



This waterproof 4 channel class-D amp features molded endcaps and embedded wires, making it perfect for tougher marine installations, while still powering 4 speakers.

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No Longer Available

SKU: DMA3100 Categories: ,

Conformal Coating

A transparent protective film is applied to surfaces of all interior printed circuit boards. This additional layer of defense guards against dust, condensation and corrosion – ensuring maximum longevity.

IP66 Waterproof

Product is designed to meet the IP66 waterproof standard so as to provide protection against powerful water jets.

Molded End Caps with Wires Embedded

Designed not to allow water seepage from the sides even during heavy splashing or rain

Features

Features:

  • Class D design
  • IP66 Waterproof
  • MOSFET Power supply
  • Low-level inputs (RCA)
  • Variable gain control
  • Built-in crossover (35 Hz ~ 250 Hz)
  • Bridgeable operation
  • 2 Ohm stable stereo operation
  • Damping factor <100
  • Fuse rating 30 A

Specifications:

  • Power output at 14.4 VDC, 10 Hz ~ 35 Hz
  • 75 W RMS at 4 channels at 4 Ohms and ≤ 0.05 % at 1 W 1kHz
  • 98 W RMS at 4 channels at 2 Ohms and ≤ 0.05 % at 1 W 1kHz
  • 140 W RMS at 2 channels at 4 Ohms (bridged)
  • Total RMS output 300 Watts
  • Total dynamic power 1200 Watts
  • Signal to noise ratio 80 dBA (reference: 1 Watt into 4 Ohms)
  • Frequency response 10 Hz ~ 35 kHz (4 Ohms)
  • Dimensions 9″ w x 3″ h x 1.5″ d

Manuals (PDFs)

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