
 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  | 
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  | 12  | |
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  | Crossover Frequency Adjustments  | 12  | 
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  | Custom Chip construction  | 13  | 
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  | Remote Chassis Installation  | 13  | 
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  | 14  | |
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  | 14  | |
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  | Power Supply Connections  | 14  | 
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  | Simultaneous Speaker   | 16  | 
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  | 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