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Crunch GTS Series User Manual

Crunch GTS Series
32 pages
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2-CHANNEL CLASS A/B AMPLIFIER
GTS2250
BEDIENUNGSANLEITUNG
USER’S MANUAL
MODE D’EMPLOI
MANUALE D’USO
MANUAL DE USO
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Crunch GTS Series Specifications

General IconGeneral
BrandCrunch
ModelGTS Series
CategoryAmplifier
LanguageEnglish

Summary

Specifications

Installation and Setup

Important Installation Notes

Provides essential notes and recommendations for installing the amplifier safely and effectively.

Power Supply and Wiring

Explains the correct procedure for connecting the power supply and remote turn-on wires.

Speaker and Signal Connections

Covers correct methods for connecting loudspeakers and routing audio signal cables.

Amplifier Features and Settings

High Level Inputs & Auto Turn On

Details on using high level inputs and the auto turn-on function.

Input Sensitivity Adjustment

Guidance on setting the amplifier's input sensitivity for optimal sound.

Variable Filters and Bass Boost

Instructions for adjusting high pass, low pass filters, and bass boost.

Protection Circuit

Information on the amplifier's protection circuit and indicator light.

Diagrams and Operation Modes

Connections and Controllers Overview

Identifies and explains the amplifier's input/output connections and controls.

Power Supply and Turn-On Diagram

Illustrates the power supply and turn-on connection setup.

Stereo and Mono Operation

Explains how to connect speakers for 2-channel stereo and mono configurations.

Troubleshooting

Procedure 1: Proper Connections

Verify connections, fuses, and voltage for proper amplifier operation.

Procedure 2: Protection LED Red

Check speaker connections, impedance, and airflow for protection mode.

Procedure 3: Audio Output Issues

Verify RCA input connections and cable integrity for audio output.

Procedure 4: Popping Noise

Address popping noise by checking input signal and remote lead wiring.

Procedure 5: Engine Noise

Resolve engine noise by routing cables properly and checking grounds.

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