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MB Quart GMR-3 Marine Digital Media Receiver with Built-in Bluetooth And Carbon Fiber

Sorry, this product has been discontinued.

MB Quart GMR-3 Marine Digital Media Receiver with Built-in Bluetooth And Carbon Fiber

MB Quart GMR-3, Bluetooth AM/FM gauge mount radio featuring Apple control which brings more control between your Apple devices. Internal 4 channel amplifier delivers 180 watts, including aux input and 4-volt pre-amp outputs.


  • AM/FM marine digital media receiver (does not play CDs)
  • built-in amp (20 watts x 4 RMS/40 peak x 4 channels)
  • built-in Bluetooth® for music streaming
  • works with Apple® and Android® smartphones
  • marine-rated watertight face
  • large, easy-to-use buttons
  • backlit LCD display
  • inputs: rear USB input, rear aux input
  • outputs: 2-channel preamp outputs
  • fits into a standard tachometer opening
  • large, backlit control buttons
  • waterproof, dustproof, and shockproof
  • required cutout: 3" (diameter) x 3-3/4" (depth)
  • works with MB Quart wired remotes (sold separately)

  • MB Quart GMR-3 owner's manual
  • Marine digital media receiver
  • Wiring harness
  • Mounting bracket
  • 2 Screws
  • 2 Nuts
  • 2 Lock-washers
  • Operators Guide

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