JL Audio MMR-20-BE Wired Remote Controller, For MediaMaster Source Units, Non-Display, IP67, 2 in Mount Hole, 75 ft Max Cable Run

Overview

The JL Audio 010-03131-00 is a JL Audio MMR-20-BE wired remote controller that gives you direct control of a MediaMaster source unit from a second location on board.

It mounts in a 2-inch (50 mm) cutout with a round, one-hole layout and a 2.36-inch (60 mm) face. When properly installed, the control surface carries an IP67 water-resistance rating, and the backlit buttons and LED source indicators stay easy to read in full sun or at night.

Cable planning is the main fit check: each remote can be installed up to 75 ft (22.8 m) from the source unit (total cable length), and systems can be expanded to as many as three remotes on a single source unit with the appropriate splitter.

Key features

• Wired, non-display remote control for JL Audio MediaMaster source units, with dedicated buttons for power, source selection, volume, mute, play/pause, and track or preset navigation
• IP67-rated control surface when properly installed; intended for normal marine exposure and washdowns, not for submersion or high-pressure spray
• Installs in a 2-inch (50 mm) mounting hole; included hardware supports flat panels up to 1.5 inches (38 mm) thick
• Backlit controls with LED source indicators; backlight brightness is adjustable from the source unit settings
• Uses a keyed 5-pin connector with a watertight, threaded collar for a locked-in connection
• Remote extension cables are available in 6 ft and 25 ft lengths, with up to 75 ft (22.8 m) total cable length per remote
• Supports multi-station control with up to three remotes on one source unit using an optional Y-splitter

Installation and setup

Plan the mounting spot with both ergonomics and cable routing in mind. You will need rear access to tighten the hardware and to route the cable so it is supported and kept away from sharp edges or moving gear.

Cut a 2-inch (50 mm) hole, seat the gasket, and secure the remote using the included threaded studs and C-bracket. A lipped gasket comes preinstalled for most panels, and an optional flat gasket can be used when you want a lower-profile look.

Compatibility and fit

This remote is made to work with JL Audio MediaMaster source units and connects using a compatible remote extension cable. If you are placing it at a second helm, in the cockpit, or near a transom bench, confirm the cable path first and keep connectors in locations that will not sit in standing water.

On-board use

The LED indicators show the active source, and the source button cycles through available sources (radio, USB, Bluetooth, AUX). Since the remote does not have a display, deeper browsing and tuner changes are handled at the main source unit, while the remote keeps the day-to-day controls within easy reach.

This is a good match for boats where the main head unit is out of arm’s reach while running, fishing, or entertaining, and you want quick control without moving between stations.

What’s included

• MMR-20-BE wired remote controller
• Lipped gasket (preinstalled)
• Flat gasket (optional)
• 2 stainless steel threaded studs
• 4 stainless steel nuts (7 mm)
• 4 stainless steel washers
• Aluminum C-bracket
• User manual

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