Page 6 - GENERAL CONNECTIONS
6 AU X- I N – To PreAmp Aux Source ZO N E 1 & 2 S P E A K E R O U T P U T S P O W E R CO N N E C T I O N S R E M OT E – MediaMaster® MMR-20-BE or MMR-10W Remote Controllers (Sold Separately) N M E A L E N 1 – NMEA 2000® Network (Micro-C connector) A N T – Motorola® Style Antenna ZO N E 1 ZO N E ...
Page 7 - Blue
7 WIRING & CONNECTIONS Label Wire Color Connection +12VDC Red Connect to a switched positive (+12V) source. This can be an ignition controlled, accessory circuit or a vessel battery equipped with a main disconnect switch. For added control functionality, we also recommend installing a dedicated ...
Page 8 - GENERAL CONTROL FUNCTIONS; System Settings: Main Menu
8 GENERAL CONTROL FUNCTIONS Below is a list of general commands, including many common operations. The functionality of each control will vary depending on the current source and menu selected. Source/ Power Use this button to turn ON or OFF and to access the source selection menu. • Press to turn t...
Page 9 - volume (this also displays; Audio Zone Level
9 GENERAL CONTROLS Turning the Unit ON / OFF 1. Press to turn the unit ON. 2. Press and hold to turn the unit OFF. Selecting a Source 1. Press to access the SOURCE: Select menu. 2. Rotate the knob to highlight a desired source; press to select. Adjusting Volume The knob is designed to be used as a m...
Page 10 - Tuner Operation; Forward; avorites; knob to highlight a desired preset press to select.; Moving or Deleting a Favorite; knob clockwise to the
10 Tuner Operation Tuning selections (AM/FM) can be made with the following controls: Forward Press to: • T une in the next frequency (AM/FM) Press and hold to: • Seek to the next channel (FM) • Skip forward ten frequency steps (AM) Backward Press to: • Tune in the previous frequency (AM/FM) Press a...
Page 11 - Bluetooth® Audio; Backward; Resume; Audio Zone Levels
11 Bluetooth® Audio You may wirelessly stream audio from a Bluetooth® compatible device from up to 35 ft. away (11 m). Up to 8 devices can be paired to the MM50, but only one streaming device can connect at one time. Pairing a new device: 1. Press on the MM50 to access the SOURCE: Select menu. 2. Ro...
Page 12 - Connecting USB Devices; Once connected, press the; USB; from the; • Connections via USB hubs are not supported.
12 Connecting USB Devices The USB port may be used to connect USB storage class devices (thumb drive, digital audio player, etc.). This USB connection also provides a 1A output for device charging. If this output is exceeded, an error message will display and the output will be disabled. Devices may...
Page 14 - System Settings Main Menu; This menu allows access the main
14 Setting Function Name this Device Create a custom name to be displayed on connected Bluetooth® devices and NMEA 2000® networks Audio Zone Setup Configure settings for each set of audio zone outputs (see pages 15-16 for more info). AUX Input Sensitivity Configure the AUX input sensitivity: 2V or 1...
Page 15 - Press and hold to access the; knob to select; Audio Zone Setup; knob to make; Zone
15 Audio Zone Setup The MM50 includes two sets of line- level RCA outputs for its main audio zones, plus a dedicated set of subwoofer zone outputs, to send audio signals to aftermarket amplifiers/equipment. A built-in four channel amplifier is also onboard and delivers 100 watts of audio output powe...
Page 16 - Tone Control Mode; knob; Menu
16 Option Setting Function Level Control Mode Variable Simultaneous adjustment of all zones, with independent control of each zone’s relative offset level. The offset level of volume between each zone is easily adjustable, allowing you to create a customized level controller, specific for your vesse...
Page 18 - Troubleshooting; Problem
18 Troubleshooting Problem Possible Cause Possible Solution Unit doesn’t turn on Faulty fuse Remove fuse and check with continuity meter. Replace if necessary. Poor connection integrity Check “Ground” and “+12VDC” connections for pinched wires; ensure tight connections. No or low sound from a specif...
Page 19 - Specifications
19 Specifications Electrical Specifications Operating Voltage 14.4V DC (10.4V – 15.8V) Current Draw / Fuse Value 15 A (max) / 100 mA (standby) / 15 A NMEA 2000® LEN 1 (Micro-C connector) Operating Temp Range -4 F to +158 F (-20 C to +70 C) Display Size / Type / Resolution 2.8-inch / TFT LCD backligh...
