JL Audio – SB-J-WRUD/10TW1-4 Stealthbox Enclosed Subwoofer for 2007-2017 Jeep Wrangler Unlimited (Driver Side – 4 Ω)

Full-function, NMEA 2000 network wired remote controller with full color LCD display

The MMR-40 is a NMEA 2000 Network Controller engineered to add full-function, auxiliary control to MediaMaster source units.

Outfitted with a NMEA 2000 Micro-C connector, the MMR-40 connects to a host MediaMaster source unit in two ways:

• Direct interface with a vessel’s NMEA 2000 network using applicable NMEA 2000 cables and connectors (not included)
• Direct connection of one MMR-40 with one host MediaMaster source unit using MMC-PN2K powered network cables (sold separately) to simulate an isolated, stand-alone NMEA 2000 network

Once connected, the MMR-40 automatically recognizes the host MediaMaster source unit and will then mirror all host source unit controls and screen info onto the MMR-40’s full-color, 2.8-inch LCD display, resulting in a complete MediaMaster user experience.

The MMR-40 is equipped with independent display theme and lighting controls for maximum mounting location flexibility, regardless of the settings on the host source unit. Engineered for real-world marine (and many outdoor) applications, its weatherproof (IP66 rated) chassis is built to withstand the harshest environments.

The MMR-40 includes the following features:

• NMEA 2000 Certified (LEN 4)
• Easy-to-read, high-brightness, 2.8-inch full-color LCD display with large backlit controls
• Independent day/night display themes and lighting controls
• IP66 rated for real marine duty
• Protective Sun Cover included

Note: The MMR-40 is not a stand-alone receiver and does not function without a connected MediaMaster source unit. All remote control functionality of the MMR-40 is solely derived from the host source unit. Functionality of the MMR-40 requires connection to a NMEA 2000 network or use of MMC-PN2K powered network cables (sold separately).