JL Audio MediaMaster 55 Premium, Compact Marine Source Unit with Full-color LCDModel: MM55 Rugged (IP67-rated) design to withstand the elements, with all buttons sealed behind a watertight membrane Bright and easy-to-read 2.8-inch (71 mm) full-color LCD with a high-contrast design for enhanced viewing while in motion Intuitive interface with backlit controls for easy operation day or night Independent settings for day and night lighting with separate brightness controls for the display, buttons and optional wired remotes Nine channels of audiophile-quality preamp outputs (4-volt RMS) from three separate audio zones, each with a dedicated subwoofer output Independent feature and control options for each audio zone: Built-in amplifier generates 100 watts (25 watts x 4) of high-fidelity sound for zones 1 and 2 Digital AM/FM radio tuner with radio data system extended display info Built-in DAB+ radio (Europe) tuner (subject to local availability) Store up to 18 favorite stations (across all tuners) for quick selection Stream audio with BLUETOOTH wireless technology and the Qualcomm® aptX™ audio codec for amazing audio fidelity with compatible devices USB 2.0 direct-digital connections can access music files on your USB storage device with 1 amp charging output Auxiliary inputs accept analog audio signals directly from external sources NMEA 2000 network-certified: MFD control functionality uses applicable network cables and connectors (sold separately) MediaMaster 55 is a premium, compact marine source unit engineered to deliver high-fidelity sound and advanced audio features for all your maritime adventures.Constructed 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.Audio output options include a robust 4-channel onboard amplifier, capable of powering your speakers with 100 watts (25-watts 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.The 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).Specifications General Specifications Input Operating Voltage 10 - 16 VDC Standby Current Draw 100 mA Operating Current Draw 15 A Recommended Fuse Value 15 A Remote Turn-on Capacity 500 mA (max) Operating Temperature Range -4 F to +149 F (-20 C to +65 C) Display Size / Type 2.8" / TFT LCD backlighted Display Resolution 320 x 240 Output Channels One stereo pair and mono subwoofer RCA plugs per zone Output Zones Relative, Absolute, Fixed or Off Maximum Output Voltage 4V RMS (Relative or Absolute), Selectable 4V/2V/1V RMS (Fixed) Tuner FM Tuner with RDS 87.5 MHz to 107.9 MHz (0.2 MHz step) AM Tuner 530 kHz to 1710 kHz (10 kHz step) DAB+ Tuner 170 MHz to 230 MHz Favorites 18 presets across all tuners Bluetooth® Profile A2DP v1.2, AVRCP v1.4 Core Specification Version 2.1 + EDR Codec SBC, Qualcomm® aptX™ audio Connection Range Up to 35' (11 m) USB Interface USB 2.0 host Maximum Current Output 1 A Physical Width 4.65 in / 118 mm Height 3.74 in / 95 mm Depth 3.66 in / 93 mm What's in the Box: MM55 MediaMaster Flush Mount Gasket Flush Mount Template Sun Cover Powercord #8 x 1in Screw x 4
