JL Audio MediaMaster 55 Weatherproof Source unit
JL Audio MediaMaster 55 Premium, Compact Marine Source Unit with Full-color LCD
Model: 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
