Product Overview

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

GENERAL INFORMATION

SKU: JLA0100337200

UPC:

Brand: JL Audio

Manufacturer: gar

Additional Details

Model: MM55-HR

Tough, water-resistant (IP67-rated) design and construction to withstand the elements

Intuitive interface for easy operation while docked or underway

Nine channels of audiophile-quality preamp outputs (4-volt RMS) from three separate audio zones, each with a dedicated subwoofer output

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)

Engineered to deliver superb sonic excellence from integrated vessel applications, MediaMaster 55-HR is a premium hideaway receiver with all the features of the MediaMaster 55 source unit, less the physical controls and display screen. Outfitted with certified NMEA 2000® network connectivity, the MediaMaster 55-HR hideaway receiver can be controlled by your Garmin, Lowrance, Raymarine or Simrad multifunction Display (MFD) or a JL Audio MMR-40 network controller (sold separately).

For uninterrupted enjoyment of your favorite stations and soundtracks, a variety of source and media options are on hand, 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-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 for quick, on-the-fly adjustments, allowing complete command over different areas of your boat.

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)
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
Supported Audio Formats	MP3, MP4, WAV, AAC, M4A, M4B
Physical Specifications
Width	7.68 in / 195 mm
Depth	4.96 in / 126 mm
Height	2.28 in / 58 mm