JL Audio MMR-5N2K MediaMaster NMEA 2000 Volume Controller for Marine Audio Systems

MMR-5N2K MediaMaster NMEA 2000 Volume Controller

The MMR-5N2K is a wired remote designed to add auxiliary volume control to compatible MediaMaster source units.

Outfitted with an NMEA 2000 Micro-C connector, the MMR-5N2K connects to a host MediaMaster source unit in two ways:

Direct interface with a vessels NMEA 2000 network using applicable NMEA 2000 cables and connectors (not included)

Direct connection to a single MediaMaster source unit using MMC-PN2K powered network cables (sold separately) to simulate an isolated, stand-alone NMEA 2000 network

Engineered for real-world marine (and many outdoor) applications, its weatherproof (IPX7-rated) design is built to withstand the harshest environments.

The MMR-5N2K includes the following features:

• NMEA 2000 Certified (LEN 2)


• Weatherproof design (IPX7 rated) for real marine duty


• Large rotary design for easy adjustments, especially while in motion


• One knob simultaneously adjusts all audio zones


• Simple, push-button audio mute/unmute control


• Integrated status LED ring with programmable brightness


• Front-mounted design requires just a single 1.5-inch (38 mm) hole for installation


• Automatically recognizes which MediaMaster source unit model is connected

The MMR-5N2K is compatible with these MediaMaster source units:

• MM105


• MM100s-BE


• MM100s


• MM80-HR


• MM50

Note: The MMR-5N2K should only be used with a single MediaMaster source unit, connected via a NMEA 2000 network or MMC-PN2K powered network cables (sold separately). The level control mode for each audio zone of the host source unit must be set to Relative or Variable. When connected, all audio zones will adjust simultaneously. Functionality of the MMR-5N2K is solely derived from the host MediaMaster source unit.

The JL Audio MMR-5N2K MediaMaster NMEA 2000 Volume Controller is a durable, weatherproof remote designed to enhance audio control on boats and outdoor environments. Featuring an IPX7-rated weatherproof design, it withstands harsh marine conditions, making it suitable for the most demanding applications. The large rotary knob allows for easy volume adjustments, even while underway, providing intuitive control over multiple audio zones simultaneously. The push-button mute/unmute feature offers quick access to audio management, while the integrated status LED ring with adjustable brightness ensures clear visibility in various lighting conditions. Designed for straightforward installation, the front-mounted interface requires only a single 1.5-inch (38 mm) hole, streamlining setup on your vessel or outdoor setup. The device connects via an NMEA 2000 Micro-C connector, compatible with existing marine networks, or can connect directly to a single MediaMaster source unit using dedicated cables (sold separately). The MMR-5N2K automatically detects the connected MediaMaster model, ensuring seamless integration and operation. It is compatible with several MediaMaster source units, including models MM105, MM100s-BE, MM100s, MM80-HR, and MM50, providing versatile control options across a range of systems. Note that the device is intended for use with a single source unit, and the audio level control mode must be set to Relative or Variable for proper functionality. The MMR-5N2K relies entirely on the host MediaMaster source unit's functionality, delivering a reliable solution for marine audio volume management and control.

Features:

• NMEA 2000 Certified (LEN 2) for reliable marine network integration

• Weatherproof (IPX7 rated) enclosure withstands harsh marine environments

• Large rotary volume knob for easy adjustments, even while in motion

• Single control knob adjusts all audio zones simultaneously

• Push-button for quick mute/unmute of audio

• Integrated status LED ring with programmable brightness for visibility

• Front-mounted design requiring only a 1.5-inch (38 mm) hole for installation

• Automatic detection of connected MediaMaster source units for seamless operation