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JL Audio MMR-20-BE

Wired marine remote control for JL Audio MediaMaster receivers (Black)

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Item # 13699921

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Our take on the JL Audio MMR-20-BE

Control your MediaMaster from anywhere on your boat

This water-resistant wired remote works with your JL Audio MediaMaster marine receiver and allows you to control your music from a remote location on your boat. The package does not include the cable you need to connect the remote to your marine radio — you'll need either a 6-foot or 25-foot JL Audio marine extension cable.

Product Highlights:

What's in the Box:

  • Marine wired remote (attached 10" cable)
  • Mounting bracket
  • Rubber gasket (pre-installed)
  • Self-adhesive gasket
  • 2 Threaded bolts
  • 4 Hex-nuts
  • 4 Washers
  • Instructions

Hands-on research

Product Research


Compatibility: The JL Audio MMR-20-BE wired remote controller is designed specifically for JL Audio's MediaMaster MM100S BE marine source unit (13699920, sold separately). You will need a 6' or 25' wired remote extension cable (13699914 / 13699905; both sold separately). The MMR-20-BE remote can be installed up to 75' away from the MM100S source unit.

IP67 Water-Resistance Rating: The MMR-20-BE wired remote controller has been tested to withstand immersion in water, up to 1 meter (3.28 ft.) deep, for up to 30 minutes (when properly installed). While designed to be water-resistant, the MMR-20-BE should never be submerged under water for prolonged periods or subjected to activity that creates pressure on it that exceeds its depth rating.

Expandable: You can install up to three MMR-20-BE wired remote controllers to one MediaMaster MM100S BE marine source unit. A Y-splitter (13699908, sold separately) will be required to add more than one remote control. Each remote must be installed within 75' of the MM100S source unit.

Backlit Controls: Large, backlit controls and source indicators are easy-to-see and easy-to-use, day or night.

  • Power On/Off
  • Source Select (AM/FM, USB, Bluetooth, Aux)
  • Volume Up/Down
  • Mute/Un-Mute (AM/FM, Aux)
  • Play/Pause (for USB & Bluetooth)
  • Previous/Next Track (for USB & Bluetooth)
  • Fast Forward/Rewind (USB)
  • Preset Up/Down (AM/FM)

Mounting Options: The JL Audio MMR-20-BE wired remote controller is designed to be flush mounted into the bulk-head of your boat, watercraft, or vessel. The wired remote requires a round cut-out. The included mounting bracket and hardware secure the remote to the mounting surface. A rubber gasket is sandwiched in between the wired remote and the mounting surface.

  • Cutout Dimensions: 2.0" (diameter) x 1.625" (deep)
  • Front-Panel Dimensions: 2.375" (diameter) x 0.6875" (deep)
  • Overall Dimensions: 2.375" (diameter) x 2.1875" (deep)
Note: The included hardware accommodates installations in flat panels up to 1.5" (38mm) thick.

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Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

All JL [ James  Aug 09, 2018 ]

2 questions already asked

We have a lot of ways to build a system with those abilities. I recommend calling an advisor on 1-800-324-9695 to get a personal recommendation on a system that meets all your needs My Bio: [ Paul  Sep 30, 2018 ]  Staff

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