{"product_id":"jl-audio-mediamaster-mm55-compact-marine-source-unit-with-2-8-inch-color","title":"JL Audio MediaMaster MM55 Compact Marine Source Unit with 2.8 Inch Color LCD and 3 Zones","description":"\u003cp\u003eThe JL Audio MediaMaster 55 (MM55) is a compact single-chassis marine source unit with an IP67 rating and every button sealed behind a watertight membrane. A 2.8-inch (71 mm) high-contrast color LCD and backlit controls make it easy to use at any hour, with separate day and night brightness settings for the screen, buttons and optional wired remotes.\u003c\/p\u003e\u003cp\u003eA four-channel amplifier supplies 25 watts RMS x 4 (100 watts) to zones 1 and 2, and nine channels of 4 V RMS preamp outputs serve three audio zones, each with its own subwoofer output. Every zone gets its own volume, subwoofer level, high-pass and low-pass crossovers, volume limit, tone controls and name. Sources include a digital AM\/FM tuner with RDS, DAB+ where available in Europe, Bluetooth with aptX, USB 2.0 with 1 A charging, and AUX. Certified NMEA 2000 connectivity pairs it with Garmin, Lowrance, Raymarine or Simrad displays.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIP67 rated, sealed membrane buttons\u003c\/li\u003e\n\u003cli\u003e2.8-inch full-color LCD\u003c\/li\u003e\n\u003cli\u003e4 x 25 W RMS onboard amplifier for zones 1 and 2\u003c\/li\u003e\n\u003cli\u003e9 preamp channels at 4 V RMS across 3 zones with subwoofer outputs\u003c\/li\u003e\n\u003cli\u003eCrossovers: high pass off\/80\/100\/120 Hz, low pass off\/60\/80\/100 Hz\u003c\/li\u003e\n\u003cli\u003e18 station presets across all tuners\u003c\/li\u003e\n\u003cli\u003eBluetooth with aptX, USB 2.0 with 1 A charging, AUX input\u003c\/li\u003e\n\u003cli\u003eCertified NMEA 2000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":53019968733469,"sku":"010-03365-00","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/4287\/3885\/files\/JL_Audio_010-03365-00_106368XL_1.jpg?v=1790272124","url":"https:\/\/satelliteradioinc.com\/products\/jl-audio-mediamaster-mm55-compact-marine-source-unit-with-2-8-inch-color","provider":"satelliteradioinc","version":"1.0","type":"link"}