Crown Audio MA-602, MA-1202 operation manual MA Series Power Amplifiers

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MA Series Power Amplifiers

NOTES

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Operation Manual

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Contents Macro-Tech Some models may be exported under the name AmcronImportant Safety Instructions Watch for These SymbolsTCF Technical Certificate No P4300CRI1.IWS Safety StandardCrown International, Inc Competent Body’s Name and AddressTable of Contents Features How to Use This ManualWelcome You may also stack amps without using a cabinet SetupUnpack Your Amplifier Install Your Amplifier 48.3 cmChoose Input Wire Connectors Choose Output Wire and Con- nectorsSee .6. Set the back panel stereo/mono switch to Stereo Wire Your SystemStereo Mode Bridge-Mono ModeParallel-Mono Mode Operation Startup ProcedurePrecautions Set Input SensitivityOdep Indicators Front Panel Controls and IndicatorsSignal/IOC Indicators Enable IndicatorInput Sensitivity Switch not shown Back Panel Controls, Indicators and Connec Tors Power CordStereo/Mono Switch Input Ground Lift SwitchIndicators IndicatorsProtection Systems Advanced Features OptionsStandby Mode OdepHere are some of their many features Advanced FeaturesFuses and Circuit Breakers Options PIP and PIP2 Modules PIP2 Adapter ConnectionCooling Fan Options Level Control Shaft LockTroubleshooting Overview Please refer to the block diagram in FigureTheory of Operation Circuit TheoryBridge-Mono Operation Parallel-Mono Operation120 VAC, 60 Hz Units, Bridge mono mode Specifications120 VAC, 60 Hz Units, Parallel mono mode Weight Net Weight Power Draw at IdleDimensions Width Shipping WeightMaximum Power Notes Macro-Tech 602 Maximum Power MatrixMacro-Tech 1202 Maximum Power Matrix Macro-Tech 2402 Maximum Power Matrix Minimum Power Notes Macro-Tech 602 Minimum Power MatrixMacro-Tech 1202 Minimum Power Matrix Macro-Tech 2402 Minimum Power Matrix AC Power Draw andThermal Dissipation Constant 0.35 is inefficiency 1.00-0.65AC Power Draw Thermal Dissipation Service Warranty United States & CanadaReason for failure, except as excluded in this Warranty 12/01MA Series Power Amplifiers Crown Audio Factory Service Information