Manuals / QSC Audio / Home Audio / Stereo Amplifier

QSC Audio PL224A, PL230A, PL218A, PL236A user manual 2000, 2007 QSC Audio Products, Inc

Models: PL224A PL236A PL218A PL230A

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©2000, 2007 QSC Audio Products, Inc.

QSC Audio Products, Inc. 1675 MacArthur Boulevard Costa Mesa, California 92626 USA

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©2000, 2007 QSC Audio Products, Inc.

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QSC Audio PL224A, PL230A, PL218A, PL236A user manual 2000, 2007 QSC Audio Products, Inc

Contents

TD-000089-00 PL2A Audio Power Amplifierswith Analog Signal Processing POWERLIGHT 2ARefer servicing to qualified personnel EXPLANATION OF GRAPHICAL SYMBOLSFCC INTERFERENCE STATEMENT RISK OF ELECTRIC SHOCK DO NOT OPENSide Panel Switches and SIP networks TABLE OF CONTENTSFEATURES & SETUP Rear Panel SwitchesFRONT PANEL INTRODUCTION PL2A OVERVIEWSide cover plate removed for this illustration INTRODUCTION PL2A OVERVIEWREAR PANEL SIDE PANELPage BRIDGE MODE OUTPUT CONNECTION FEATURES & SETUP- REAR PANEL SWITCHES MODEPage Page FEATURES & SETUP- SIDE PANEL SWITCHES SUBAUDIO FILTER and SUBAUDIO FREQUENCY Crossover frequency is programmable FEATURES & SETUP- SIDE PANEL SWITCHES HORN BOOST Settings shown are for example only POWER LIMITER MODELimiter adjustment DIP switches Four tracking modes are available for your use When to use it POWER LIMITER TRACKING- continuedPage Page FRONT PANEL LED INDICATORS DATAPORT CONNECTOROTHER ACCESSORIES DataPort connector locationSupporting the Rear of the Amplifier PL2 A dimensional detailsSecuring the Front Ears to the Rack Rails OPERATING VOLTAGE AC mains INSTALLATION FAN COOLING & AC MAINSFAN COOLING INPUTS CONNECTIONS INPUTSMono puente CONNECTIONS OUTPUTSBRIDGED-MONOPRECAUTIONS Ensure the speaker has a sufficient power ratingBinding post outputs CONNECTIONS OUTPUTSREMOVING THE SECURITY PANEL SECURITY PANEL USE & INSTALLATIONINSTALLING THE SECURITY PANEL SECURITY PANELGAIN CONTROLS OPERATIONAC POWER SWITCH FRONT PANEL LED INDICATORSINDICATION SIGNAL LED NOT LIT TROUBLESHOOTING NO SOUNDProblem: NO SOUND INDICATION POWER INDICATOR NOT LITPROBLEM SQUEALS AND FEEDBACK PROBLEM DISTORTED SOUNDPROBLEM NO CHANNEL SEPARATION PROBLEM HISSBlock diagram of audio path in a PL2A amplifier PLM Control PowerLight Switching Transformer DC Supply forControl Power EMI Filter Inrush Limiting Main Energy BankPL230A S P E C I F I C A T I O N SOUTPUT POWER in watts PL224ASPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE S P E C I F I C A T I O N SPOWER REQUIREMENTS all models POWER CONSUMPTION @ 120 VAC, typical+714 World Wide WebE-mail +714Copy these blanks so that you have several copies SETUP SHEET FOR PL2A AMPLIFIERSCopy these blanks so that you have several copies SETUP SHEET FOR PL2A AMPLIFIERS2000, 2007 QSC Audio Products, Inc