JBL GTH400-20107 manual Table of Contents, Owner’s Warranty Information

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GTH400-20107 06/03/98 15:49 Side 2

Table of Contents

1.

Introduction

3

 

1.1

Features

4

 

1.2

About Installation

4

2.

Installation and use

5

3.

System Design with the GTH400

6

 

3.1

Speaker Requirements

6

 

3.2

Typical Applications

7

4.

Installation and Use

9

 

4.1

Controls and Connectors

9

 

4.2

Internal Adjustments

12

 

 

Speaker-Level Input Impedance Adjustments

12

 

 

Crossover Frequency Adjustments

12

 

 

Custom Chip construction

13

 

 

Remote Chassis Installation

13

 

 

Unter-Dash Remote Installation

14

 

 

In-Dash remote Installation

14

 

 

Power Supply Connections

14

 

 

Simultaneous Speaker Stereo-Mono Connection Diagram

16

 

 

Speaker-Level Input Harness - Color Codes

17

5.

Adjusting the Gain

17

6.

Important Characteristics

19

7.

In Case of Difficulty

21

8.

Specifications

23

Owner’s Warranty Information

Model Number

Serial Number

Dealer Name

City, State, Zip

Sales Receipt Number

Date of Purchase

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Contents GTH400-20107 06/03/98 1549 Side GTH400 Owner’s Warranty Information Table of ContentsIntroduction About Installation Features Theory of Operation Virtual Center Image EnhancerInstallation and use Speaker Requirements System Design Using the GTH400Typical Applications ApplicationApplication Controls and Connectors Non-fading subwoofer output on Group GTH400 Block Diagram Crossover Frequency Adjustments Frequency Resistor JBL PartNumber Frequency Remote Chassis InstallationCustom Chip Construction Resistor 500,000 Value Frequency in Hz Ohms+12V Battery Wire Under-Dash Remote InstallationIn-Dash Remote Installation Power Supply ConnectionsCassette/CD Tuner CD Player Or Changer Satellite/Subwoofer Simultaneous Stereo-Mono Connection DiagramsAdjusting the Gain Ground WireSpeaker-Level Input Harness Color Codes Imaging Enhancer Setup Important Characteristics GTH400-20107 06/03/98 1550 Side Case of Difficulty GTH400-20107 06/03/98 1550 Side Specifications GTH400-20107 06/03/98 1550 Side Staple or clip your original bill of sale here