Product Overview

This JL Audio MediaMaster 55 Weatherproof Source unit is Presented By Jl Audio.

GENERAL INFORMATION

SKU: JLA0100336500

UPC: 699440999755

Brand: JL Audio

Manufacturer: gar

Additional Details

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