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manual Operating Manual - SRA-120Power Amplifier, 2 SRA-120Channel One Schematic Diagram
Models:
SRA-120
1
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Troubleshooting
Specifications
Schematics
Dimension
6.3Signal Present Indicators
Headphones
Operating Manual - SRA-120Power Amplifier
REAR PANEL FEATURES 7.1Inputs
7.2Input Sensitivity Switch
Page 14
Image 14
14
Figure 15.2:
SRA-120
Channel One Schematic Diagram.
Operating Manual -
SRA-120
Power Amplifier
Page 13
Page 15
Page 14
Image 14
Page 13
Page 15
Contents
Power Amplifier
Power Amplifier
Headphones
Power
Operating Manual - SRA-120Power Amplifier
Table Of Contents
Operating Manual - SRA-120Power Amplifier
THIS APPARATUS MUST BE EARTHED
1.INTRODUCTION
Operating Manual - SRA-120Power Amplifier
3.AC POWER REQUIREMENTS 3.1Voltage Requirements
2.UNPACKING
5.RACK-MOUNTINGREQUIREMENTS 5.1Mechanical
Operating Manual - SRA-120Power Amplifier
4.2Output Cables
5.2Cooling
6.3Signal Present Indicators
Operating Manual - SRA-120Power Amplifier
6.FRONT PANEL FEATURES 6.1Power Switch
6.4Clipping Indicators
SRA-120
Operating Manual - SRA-120Power Amplifier
7.REAR PANEL FEATURES 7.1Inputs
Input
7.3Normal/Bridging Switch
Operating Manual - SRA-120Power Amplifier
7.2Input Sensitivity Switch
7.4Stereo/Mono Switch
8.3Mono Operation in High Level Bi-AmpedSystem
Operating Manual - SRA-120Power Amplifier
8.2Stereo Playback Monitoring System
9.DESIGN THEORY
Operating Manual - SRA-120Power Amplifier
10.TROUBLESHOOTING TIPS 10.1No Audio Output
10.2Distorted Sound
10.3Excessive Hiss Noise
Operating Manual - SRA-120Power Amplifier
11.DIMENSIONS
10.4Excessive Hum Noise
Maximum Average Power, 0.1% THD, 1KHz
Operating Manual - SRA-120Power Amplifier
12.SPECIFICATIONS 12.1Output Power
FTC Continuous Power, 0.1% THD, 20Hz-20KHz
Operating Manual - SRA-120Power Amplifier
14.SCHEMATICS
Operating Manual - SRA-120Power Amplifier
Figure 15.2 SRA-120Channel One Schematic Diagram
Operating Manual - SRA-120Power Amplifier
Figure 15.3 SRA-120Channel Two Schematic Diagram
Phone 716 872-0010Fax
Operating Manual - SRA-120Power Amplifier
ASHLY AUDIO INC. 847 Holt Road Webster, NY
SRA Rev