{"product_id":"jlaudio-mm55-stereos","title":"JL Audio MM55 Premium Compact Marine Source Unit w\/Full-Color LCD [010-03365-00]","description":" \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMM55 Premium Compact Marine Source Unit with Full-Color LCD\u003c\/strong\u003e\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eMediaMaster 55 is a premium, compact marine source unit engineered to deliver high-fidelity sound and advanced audio features for all your maritime adventures.\u003c\/p\u003e\u003cp\u003eConstructed with a tough, water-resistant (IP67-rated) design, this single-chassis receiver features a bright 2.8-inch (71 mm) full-color display and an intuitive interface with backlit controls for easy operation day or night. A variety of source and media options are on board for uninterrupted listening of your favorite stations and playlists, including global radio tuners, a USB input, analog AUX input, and streaming audio capabilities, courtesy of BLUETOOTH® wireless technology.\u003c\/p\u003e\u003cp\u003eAudio output options include a robust 4-channel onboard amplifier, capable of powering your speakers with 100 watts (25-watt RMS x 4) of pure sonic delight. Nine channels of audiophile-quality preamp outputs from three separate audio zones are also included, each with a dedicated subwoofer output. Each zone includes an array of flexible audio options and is controlled by a configurable master volume knob for quick, on-the-fly adjustments, allowing complete command over different areas of your boat.\u003c\/p\u003e\u003cp\u003eThe MediaMaster 55 marine source unit also includes certified NMEA 2000® network connectivity, making it an ideal companion for use with your Garmin, Lowrance, Raymarine, or Simrad multifunction display (MFD).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngineered \u003c\/strong\u003e\u003cstrong\u003efor Real-World Marine Duty\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRugged (IP67-rated) design to withstand the elements, with all buttons sealed behind a watertight membrane\u003c\/li\u003e\n\u003cli\u003eBright and easy-to-read 2.8-inch (71 mm) full-color LCD with a high-contrast design for enhanced viewing while in motion\u003c\/li\u003e\n\u003cli\u003eIntuitive interface with backlit controls for easy operation day or night\u003c\/li\u003e\n\u003cli\u003eIndependent settings for day and night lighting with separate brightness controls for the display, buttons, and optional wired remotes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eComprehensive Marine Audio System Capabilities\u003c\/strong\u003e\u003c\/p\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\u003c\/li\u003e\n\u003cli\u003eIndependent feature and control options for each audio zone:\u003c\/li\u003e\n\u003cli\u003eVolume level: adjust all zones together or select an individual zone for discrete adjustment\u003c\/li\u003e\n\u003cli\u003eSubwoofer level: dedicated button to adjust all subwoofer zone trim levels together or select an individual zone for discrete adjustment\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)\u003c\/li\u003e\n\u003cli\u003eVolume limit: set a maximum allowable volume level for each zone\u003c\/li\u003e\n\u003cli\u003eTone controls: adjust the bass, midrange, treble, and balance settings\u003c\/li\u003e\n\u003cli\u003eZone naming: customize each zone’s designation for easy identification\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\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBuilt for Today's Modern Media\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDigital AM\/FM radio tuner with radio data system extended display info\u003c\/li\u003e\n\u003cli\u003eBuilt-in DAB+ radio (Europe) tuner (subject to local availability)\u003c\/li\u003e\n\u003cli\u003eStore up to 18 favorite stations (across all tuners) for quick selection\u003c\/li\u003e\n\u003cli\u003eStream audio with BLUETOOTH wireless technology and the Qualcomm® aptX™ audio codec for amazing audio fidelity with compatible devices \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\u003c\/li\u003e\n\u003cli\u003eAuxiliary inputs accept analog audio signals directly from external sources\u003c\/li\u003e\n\u003cli\u003eNMEA 2000 network-certified: MFD control functionality uses applicable network cables and connectors (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRemote Controller and Interface Accessories (Each Sold Separately):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMMR-40 network controller: full-function water-resistant (IP66-rated) controller with full-color LCD (NMEA 2000 network)\u003c\/li\u003e\n\u003cli\u003eMMR-25W wireless controller: water-resistant (IP68-rated) controller with BLUETOOTH wireless technology \u003c\/li\u003e\n\u003cli\u003eMMR-20-BE wired remote controller: water-resistant  (IP67-rated) controller (direct connection)\u003c\/li\u003e\n\u003cli\u003eMMR-5N2K network volume controller: water-resistant (IPX7-rated) controller\u003c\/li\u003e\n\u003cli\u003eMMA-1-HTML MFD data interface: digital interface generates themed navigation and controls onto your MFD (NMEA 2000 network)\u003c\/li\u003e\n\u003cli\u003eMM-Remote controller application: free, full-function application controller uses your compatible wireless device; available for free download (see below)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2ltmJ1t ---\u003e\u003cbr\u003e\u003ca href=\"https:\/\/productimageserver.com\/literature\/ownersManual\/106368OM.pdf\" target=\"_blank\"\u003eOwner's Manual (pdf)\u003c\/a\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":47340885147873,"sku":"ORA-106368","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7057\/0465\/files\/106368XL.jpg?v=1761773913","url":"https:\/\/oceanrockaudio.com\/products\/jlaudio-mm55-stereos","provider":"Ocean Rock Audio","version":"1.0","type":"link"}