JBL MR-18.5 User Manual

Effective from December 1 2012
This product is serviced exclusively by Prospec Electronics Inc. and must be returned to
Prospec for in and out of warranty repairs. It can not be serviced under warranty by other
JBL service centers.
For service contact us : 3325 South Morgans Point Road Mt Pleasant SC 29466
Tel 843-849-9037 Fax 843-849-9054
Or visit: prospecelectronics.com
Operation Manual
ModelNo.:MR-18.5
This product is designed and manufactured by Prospec Electronics. Please
contact us for any additional questions.

JBL MR-18.5 Specifications

General

Brand	JBL
Model	MR-18.5
Category	Marine Audio
Language	English

Summary

Trouble shooting Guide

Installation

Installation Precautions

Essential safety and mounting guidelines for proper unit installation.

Fuse Replacement and Warning

Instructions for fuse replacement and warnings about amperage selection.

Disc Operation

Track and Directory Playback Controls

Track Navigation and Search Functions

Important Notes

Grounding and Wiring Best Practices

Guidelines for proper grounding and electrical wiring connections.

Polarity and Speaker Connection Warning

Important warnings about polarity and connecting speakers safely.

Identification of Controls and Functions

Front Panel Controls Overview

Identification and function of buttons and knobs on the unit's front panel.

General Controls (In Detail)

Power and Select Button Functions

Operation of power button and the select button for audio adjustments.

Audio Adjustment Controls

Volume, Mode, and Mute Controls