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Dual :: DMA4100BT :: $154.49

Dual DMA4100BT

Item# 46632

4-Ch. Built-in Bluetooth Marine Class D Amplifier 1200W Peak Power

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What's Included:

  • Owner's Manual

Product Highlights:

  • Variable Gain Control
  • Fuse Rating : 30A x 2
  • Class D
  • Built-in Blueooth with A2DP Audio Streaming
  • IPX7 Floating Remote Control
  • IP66 Waterproof Rated
  • Low-Level Inputs (RCA)
  • Built-in High Pass Crossover - 35hz~250hz (12 dB)

Wirelessly stream audio from virtually any Bluetooth device -- quick and easy. Instantly stream your favorite songs from your smartphone or tablet. You can also stream your favorite internet radio apps like Pandora, Spotify, iHeart, etc. from your connected device. (app required, not included) The Bluetooth audio streaming features allows you to stream music directly from a Smartphone or tablet bypassing the receiver. This is ideal for boats that do not have a receiver onboard.


  • Number of Channels: 4
  • RMS Power @ 4Ω: 75 Watts x 4
  • RMS Power @ 2Ω: 98 Watts x 4
  • RMS Power Bridged @ 4Ω: 100 Watts x 2
  • Peak Power: 12a00 Watts
  • MOSFET Powered: Yes
  • Frequency Response: 10hz~22khz (4ohm)
  • THD at Rated RMS Power: <0.05% at 1W 1khz
  • Signal to Noise Ratio (dB): 80dB
  • Dampning Factor: >100
  • Input Sensitivity: 0.25V~6.0V
  • Dims (H x W x D): 1.6" x 7.87" x 3.1"
  • Color: White
  • UPC: 827204110324
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.