JBL GTO 301.1 User Manual

GTO Series
1201.1
1201.1II
1 CHANNEL POWER AMPLIFIER
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797 Rev
2aa10/2005

JBL GTO 301.1 Specifications

General

Brand	JBL
Model	GTO 301.1
Category	Amplifier
Language	English

Summary

GTO Series Specifications

Features and Test Conditions

Amplifier Features

Lists key attributes and capabilities of the amplifier.

Test Conditions and Notes

Details the environment and parameters for testing.

Installation Guide

Installation Warnings and Tips

Safety precautions and advice for installing the amplifier.

Mounting and Electrical Connections

Guidance on mounting and making electrical connections.

Speaker Connection Diagrams

Installation and Setup Procedures

Setting Controls

How to adjust crossover, sensitivity, bass boost, and remote controls.

Troubleshooting Guide

Typical System Configuration

Exploded View

Mechanical Parts List

Block Diagram

Printed Circuit Board Views

Electrical Parts List

Version II Parts List Addendum

Integrated Circuit Diagrams

Transistor Diagrams

GTO 1201.1 Schematic - Page 1

GTO 1201.1II Schematic - Page 1

Packaging and Contents