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Ashly manual Operating Manual - SRA-120Power Amplifier, Schematics

Models: SRA-120

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Operating Manual - SRA-120 Power Amplifier

14.SCHEMATICS:

Figure 15.1: SRA-120 Block Diagram and Wiring Diagram.

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Ashly manual Operating Manual - SRA-120Power Amplifier, Schematics

Contents

Headphones Power AmplifierPower Amplifier PowerTable Of Contents Operating Manual - SRA-120Power AmplifierTHIS APPARATUS MUST BE EARTHED Operating Manual - SRA-120Power Amplifier3.AC POWER REQUIREMENTS 3.1Voltage Requirements Operating Manual - SRA-120Power Amplifier1.INTRODUCTION 2.UNPACKING4.2Output Cables Operating Manual - SRA-120Power Amplifier5.RACK-MOUNTINGREQUIREMENTS 5.1Mechanical 5.2Cooling6.FRONT PANEL FEATURES 6.1Power Switch Operating Manual - SRA-120Power Amplifier6.3Signal Present Indicators 6.4Clipping Indicators7.REAR PANEL FEATURES 7.1Inputs Operating Manual - SRA-120Power AmplifierSRA-120 Input7.2Input Sensitivity Switch Operating Manual - SRA-120Power Amplifier7.3Normal/Bridging Switch 7.4Stereo/Mono Switch8.2Stereo Playback Monitoring System Operating Manual - SRA-120Power Amplifier8.3Mono Operation in High Level Bi-AmpedSystem 10.TROUBLESHOOTING TIPS 10.1No Audio Output Operating Manual - SRA-120Power Amplifier9.DESIGN THEORY 10.2Distorted Sound11.DIMENSIONS Operating Manual - SRA-120Power Amplifier10.3Excessive Hiss Noise 10.4Excessive Hum Noise12.SPECIFICATIONS 12.1Output Power Operating Manual - SRA-120Power AmplifierMaximum Average Power, 0.1% THD, 1KHz FTC Continuous Power, 0.1% THD, 20Hz-20KHz14.SCHEMATICS Operating Manual - SRA-120Power AmplifierFigure 15.2 SRA-120Channel One Schematic Diagram Operating Manual - SRA-120Power AmplifierFigure 15.3 SRA-120Channel Two Schematic Diagram Operating Manual - SRA-120Power AmplifierASHLY AUDIO INC. 847 Holt Road Webster, NY Operating Manual - SRA-120Power AmplifierPhone 716 872-0010Fax SRA Rev