{"product_id":"jl-audio-mediamaster-source-unit-mmr-5n2k-010-03134-00","title":"JL Audio MMA-1-MLC Marine NMEA 2000 Control Interface 010-03134-00 (99948)","description":"\u003cp\u003e\u003cstrong\u003eJL Audio MMA-1-MLC Marine Volume \u0026amp; Control Interface\u003c\/strong\u003e is a dedicated NMEA 2000® network volume controller and system interface for JL Audio MediaMaster® source units, engineered to deliver precise audio control and streamlined user interaction from compatible multifunction displays and network remotes. Designed for marine and powersports applications where intuitive control is paramount, it integrates directly into NMEA 2000® architectures without generic adapters.\u003c\/p\u003e\n\u003cp\u003eThe MMA-1-MLC provides robust hardware and software integration to manage volume, mute, and select control functions across MediaMaster systems. Its marine-oriented construction and OEM-plus integration ensure reliability in real-world deployments, enabling system designers to centralize user controls while reducing helm clutter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarine-grade volume controller and system interface for JL Audio MediaMaster source units\u003c\/li\u003e\n\u003cli\u003eNMEA 2000® network compatibility for seamless marine system integration\u003c\/li\u003e\n\u003cli\u003eDirect control of volume, mute, and select functions from networked displays and remotes\u003c\/li\u003e\n\u003cli\u003eCompact interface designed for marine and powersports installations\u003c\/li\u003e\n\u003cli\u003eOEM-plus design with robust construction for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMMA-1-MLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e010-03134-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNMEA 2000®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVolume and control interface for MediaMaster source units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJL Audio MediaMaster® marine source units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMarine Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarine-grade hardware construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarine helm and cockpit audio control with NMEA 2000® integration\u003c\/li\u003e\n\u003cli\u003ePremium marine and powersports audio systems requiring distributed control\u003c\/li\u003e\n\u003cli\u003eMultifunction display and network remote audio control integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJL Audio MMA-1-MLC interface\u003c\/li\u003e\n\u003cli\u003eHarness and mounting hardware\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy From MCOR Automotive\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized JL Audio dealer\u003c\/li\u003e\n\u003cli\u003eDeep marine and powersports system integration expertise\u003c\/li\u003e\n\u003cli\u003eApplication-specific control and network guidance\u003c\/li\u003e\n\u003cli\u003e20+ years OEM-plus audio experience\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":51808021905687,"sku":"010-03134-00","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3185\/7431\/files\/JLAudioVolumeControllerforMediaMasterSourceUnitwithNMEA2000NetworkConnectivity_Garmin_Page_2.jpg?v=1768534500","url":"https:\/\/shop.mcorautomotive.com\/products\/jl-audio-mediamaster-source-unit-mmr-5n2k-010-03134-00","provider":"shop.mcorautomotive.com","version":"1.0","type":"link"}