Features

NMEA2000 Remote Controller: Outfitted with a NMEA 2000 Micro-C connector, the JL Audio MMR-40 interfaces directly with vessel networks to automatically recognize the connected host JL Audio MediaMaster source unit (sold separately). All host source unit controls and screen info are then mirrored onto the MMR-40's full-color, 2.8" LCD screen, resulting in a complete MediaMaster user experience.

Compatibility: The MMR-40 is a NMEA 2000 network remote controller designed to add full-function, auxiliary control to MediaMaster source units (including the MM105, MM100S BE, MM50, and MM80-HR - all sold separately). The MMR-40 can be connected to a Media Master source unit through an established NMEA 2000 network (NMEA2000 cables and connectors sold separately), or a "closed" network using JL Audio's Powered Network Cable (13699928, sold separately).

• NMEA 2000 Network: The JL Audio MMR-40 is NMEA 2000 Certified (LEN 4). It will Interface directly with vessel networks using applicable NMEA 2000 cables and connectors (sold separately - see Accessories Tab).
• Powered Network Cable : JL Audio's Powered Network Cable (13699928, sold separately) is designed to simulate an isolated, stand-alone NMEA 2000 network for connection of one MMR-40 controller to one MediaMaster source unit. This JL Audio Powered Network Cable only supports a maximum of two NMEA 2000 devices (the MediaMaster souce unit and one MMR-40 controller). For systems with additional NMEA 2000 devices, a genuine NMEA 200 network must be assembled, which does not support the JL Audio Power Network Cable.

Weatherproof (IP66): Engineered for real-world marine (and many outdoor) applications, the JL Audio MMR-40 NMEA 2000 remote controller features a weatherproof (IP66 rated) chassis and is built to withstand the harshest environments. A protective sun cover is also included when not in use.

2.8" LCD Screen: The JL Audio MMR-40 NMEA 2000 network remote controller is equipped with an easy-to-read, high-brightness, 2.8" full-color LCD screen with a resolution of 320 x 240. The MMR-40 offers independent day/night display themes and lighting controls. All off your MediaMaster host source unit screen information is mirrored onto the MMR-40's 2.8" LCD screen.

Backlit Controls: The JL Audio MMR-40 offers large backlit controls that consist of eight push-buttons and one 3-way rotary knob. All off your MediaMaster host source unit's controls can be operated through the MMR-40 NMEA2000 network remote.

• 3-Way Rotary Knob: Rotate the knob to adjust volume and scroll through menu options. Press the knob to select menu options.
• Power/Source Button: Press to turn unit On. Once unit is on, press again to change sources. Press and hold to turn unit Off.
• Menu/Black Button: Press to access available menu options and to go back or return to the previous screen.
• Favorites Button: Press and hold to store a channel/station as a preset. Press to view your list of stored presets and to access your Favorites.
• Settings Button: Press to access Tone, Balance, & Crossover menu. Press and hold to access the System Settings and Main Menu.
• Forward/Backward Buttons: Press to tune in the next or previous frequency, station, or track. Press and hold to seek the next or previous channel or fast-forward/rewind a track.
• Play/Pause/Mute Button: Press to mute/un-mute or pause/resume audio playback. Press and hold to access available Play options.
• Day/Night Button: Press to toggle between Day/Night display settings. Press and hold to access System display settings.

Mounting Options: The MediaMaster MMR-40 requires a rectangular cutout in the bulkhead for inserting the chassis. Four screws (supplied) fasten the unit against the mounting surface, and hold the waterproof gasket against the bulkhead. A cardboard template is supplied to assist you with the cutout and drilling the screw holes.

• Chassis Size (Cutout): 3.675" (w) x 3.065" (h) x 2.0" (d)
• Front-Panel Dimensions: 4.685 (w) x 3.755" (h) x 1.0" (d)
• Screw Hole Spacing: 4.145" (w) x 1.985" (w)

Connections: The MMR-40 is equipped with a NMEA 2000 Micro-C connector to interface with vessel networks using applicable NMEA 2000 cables and connectors (sold separately - see Accessories Tab). A USB type-A connector is also included and used for future software updates.