JL Audio MMR-40 Full-Function Wired NMEA 2000 Network Controller f/MediaMaster [010-03129-00] Rubber Fouling on the face of

Fouling on the face of transducers can reduce their sensitivity

These aluminum gate latches prevent the gate from swinging out when opening

The Carbon Fiber Poles are by far stronger and lighter than any other

Allowing the crew to sail from from the security of the cockpit

JL Audio MMR-40 Full-Function Wired NMEA 2000 Network Controller f/MediaMaster [010-03129-00] Rubber Fouling on the face ofMMR 40 Full Function Wired NMEA 2000 Network Controller for MediaMaster The MMR 40 is an NMEA 2000 Network Controller engineered to add full function, auxiliary control to MediaMaster source units. Outfitted with an 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