{"product_id":"jl-audio-mm55-hr-99977-010-03372-00-mediamaster-marine-stereo-receiver-hideaway-source-unit","title":"JL Audio MM55-HR 99977 010-03372-00 MediaMaster Marine Stereo Receiver Hideaway Source Unit","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJL Audio MM55-HR 99977 010-03372-00 MediaMaster Marine Stereo Receiver Hideaway Source Unit\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e'Engineered to deliver superb sonic excellence from integrated vessel applications, MediaMaster 55-HR is a premium hideaway receiver with all the features of the MediaMaster 55 source unit, less the physical controls and display screen. Outfitted with certified NMEA 2000 network connectivity, the MediaMaster 55-HR hideaway receiver can be controlled by your Garmin, Lowrance, Raymarine, or Simrad multifunction Display (MFD) or a JL Audio MMR-40 network controller (sold separately).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eControl Options via NMEA 2000 Networks:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMediaMaster MMR-40 network controller (sold separately): full-function, water-resistant (IP66-rated) controller with full-color LCD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMFD control: use your compatible MFD from Garmin, Simrad, Lowrance, or Raymarine (refer to MFD manufacturer for compatibility info)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngineered for Real-world Marine Duty:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eTough, water-resistant (IP67-rated) design and construction to withstand the elements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntuitive interface for easy operation while docked or underway\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eComprehensive Marine Audio System Capabilities:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eNine channels of audiophile-quality preamp outputs (4-volt RMS) from three separate audio zones, each with a dedicated subwoofer output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndependent feature and control options for each audio zone:\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolume level: adjust all zones together or select an individual zone for discrete adjustment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSubwoofer level: adjust all subwoofer zone trim levels together or select an individual zone for discrete adjustment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnboard crossovers: each zone is equipped with separate filters for high-pass (off\/80\/100\/120 Hz) and low-pass (off\/60\/80\/100 Hz)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolume limit: set a maximum allowable volume level for each zone\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTone controls: adjusts the bass, midrange, treble, and balance settings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eZone naming: customize each zone's designation for easy identification\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe built-in amplifier generates 100 watts (25 watts x 4) of high-fidelity sound for zones 1 and 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt for Today's Modern Media:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eDigital AM\/FM radio tuner with radio data system extended display info\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in DAB+ radio (Europe) tuner (subject to local availability)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStore up to 18 favorite stations (across all tuners) for quick selection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStream audio with BLUETOOTH wireless technology and the Qualcomm aptX audio codec for amazing audio fidelity with compatible devices \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 direct-digital connections can access music files on your USB storage device with a 1 amp charging output \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuxiliary inputs accept analog audio signals directly from external sources\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNMEA 2000 network-certified: MFD control functionality uses applicable network cables and connectors (sold separately)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eJL Audio\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel Number: \u003cstrong\u003eMM55-HR\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003e99977, 010-03372-00\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition: New! In Stock, Ready to Ship!\u003c\/strong\u003e Open Box in excellent new condition.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Second Wind Sales","offers":[{"title":"Default Title","offer_id":55810755297571,"sku":"JLAUDIOM8E2DC","price":369.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1683\/6517\/files\/1201710.png?v=1792491195","url":"https:\/\/second-wind.net\/products\/jl-audio-mm55-hr-99977-010-03372-00-mediamaster-marine-stereo-receiver-hideaway-source-unit","provider":"Second Wind Sales","version":"1.0","type":"link"}