Ashly PQX-572, PQX-571 manual Schematics, PQX 571, PQX 572 Schematic Diagram 1 of

Models: PQX-571 PQX-572

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Operating Manual - PQX 571 and PQX 572 Parametric Equalizer

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Contents

Operating Manual PQX-571 PQX-572 Parametric EqualizerASHLY AUDIO INC THIS APPARATUS MUST BE EARTHED Table Of Contents1.INTRODUCTION 3.AC POWER4.AUDIO CONNECTORS AND CABLES 4.1Balanced 2.UNPACKINGLow Shelf Level Response 4.3Grounding5.CONTROLS 5.1Low Shelving Filter Filter No 5.2Parametric Filters Filters NoParametric Filter Frequency Control 5.5Clip IndicatorParametric Filter Level Control Parametric Filter Bandwidth ControlPQX 571 Parametric Equalizer Power AmplifierMixer Compressor - Limitermaximum equalizer input level because of the Block Diagramnotches. Note: Very sharp bandwidth lowers the high filter gain necessary to obtain such a nar8.2Eq Controls Do Nothing 8.TROUBLESHOOTING TIPS 8.1No Output9.DIMENSIONAL DIAGRAM 8.3Clip Light Flashes or Stays OnPage 12.SCHEMATICS PQX 571, PQX 572 Schematic Diagram 1 ofPQX 571, PQX 572 Schematic Diagram 2 of Phone 716 872-0010Fax ASHLY AUDIO INC. 847 Holt Road Webster, NYPQX Rev