MDS GP2 - User Manual

MOSFET POWER AMPLIFIERS
Installation Instructions / Owner's Manual
MDS GP2 MDS GP3 MDS GP4
MDS - Multi Dynamic Systems of Sweden AB
Midsommarv. 8-10
126 35 Hägersten
+46(08)556 00 740
www.mds.se

Summary

Safety Precautions for Installation

Grounding and Wire Protection

Power Connections Guide

Connecting the Amplifier to the Battery

Connect power wire from battery to amplifier's +12V terminal with an in-line fuse.

Ground Connection to Chassis

Connect amplifier ground terminal to a clean, short chassis ground point.

Remote Turn-On Wire Connection

Connect remote terminal to radio's remote output or power antenna wire.

Signal Connections

Two-Channel RCA Input Setup

Connect head unit RCA outputs to amplifier's two-channel inputs.

Four-Channel RCA Input Setup

Connect head unit RCA outputs to amplifier's four-channel inputs.

Speaker Connections

Two-Channel Speaker Output Wiring

Four-Channel Speaker Output Wiring

Bridged Speaker Connections

Two-Channel Bridged Configuration

Four-Channel Bridged Configuration

Tri-Mode Speaker Connections

Troubleshooting the System

Diagnosing No Output Issues

Resolving common causes for amplifier failure to produce sound.

Addressing Low Output and Noise Problems

Troubleshooting low audio output, engine noise, and electrical interference.

Resolving Protection LED and Overheating

Understanding and fixing protection mode activation and amplifier overheating.

Amplifier Specifications

MDS GP2 Specifications