Hafler 9130 Stereo Amplifier User Manual


 
TABLE OF CONTENTS
PERFORMANCE
SPECIFICATIONS
............................................................................................
4
General Information
...............................................................................................................
4
INSTALLATION
Rackmounting
........................................................................................................................
5
Ventilation/Placement
............................................................................................................
5
Line Voltage..
..........................................................................................................................
5
OPERATION/CONNECTIONS
Power Cord Connection/Power Switch
..................................................................................
5
Inputs ......................................................................................................................................
5
Front
Panel
View Diagram
.....................................................................................................
6
Rear
Panel
View Diagram
.....................................................................................................
7
Outputs
................................................................................................................................... 8
Gain
Controls..
........................................................................................................................
8
Mono/Stereo Switching
..........................................................................................................
8
Soft Turn-On
System ............................................................................................................
8
Thermal
Protection System ...................................................................................................
8
CIRCUIT HIGHLIGHTS
.................................................................................................................
9
ADDITIONAL INFORMATION
Loudspeaker Load Impedance Considerations
.....................................................................
9
Changing Line Voltage Rating
.............................................................................................. 10
Adjusting
Bias .......................................................................................................................
10
General Troubleshooting
Hints ............................................................................................
11
Ground Loops
.......................................................................................................................
11
Cleaning/Maintenance
......................................................................................................... 12
Functional
Block
Diagram
.................................................................................................... 13
Parts List ...............................................................................................................................
14
Component Layout Diagram
................................................................................................ 15
Circuit Schematic Diagram
...................................................................................................
17
SERVICE POLICY AND LIMITED WARRANTY
..........................................................................
19
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