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Crown Audio CH Series operation manual Operation, CH and CL Series Power Amplifiers, page

Models: CL Series CH Series

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CH and CL Series Power Amplifiers

3 Operation

Figure 3.3 Model CH4 Back Panel Controls and Connectors

(Shown with No-Touch Cover Removed)

Figure 3.4 Models CL1 & CL2 Back Panel Controls and Connectors

(Shown with No-Touch Cover Removed)

page 16

Operation Manual

Page 16

Image 16

Crown Audio CH Series operation manual Operation, CH and CL Series Power Amplifiers, page, Shown with No-TouchCover Removed

Contents

CH1 CH2 CH4 CL1 CL2 CL4CH and CL Series Some models may be exported under the name AmcronImportant Safety Instructions CH and CL Series Power AmplifiersFCC COMPLIANCE NOTICE pageDECLARATION of CONFORMITY pageCH and CL Series Power Amplifiers Safety StandardTable of Contents CH and CL Series Power Amplifiers2 Setup 6 Troubleshooting1 Welcome CH and CL Series Power AmplifiersOutput Power 1.1 Features2 Setup CH and CL Series Power Amplifiers2.2 Install Your Amplifier Figure 2.2 Airflow Figure 2.1 Mounting Dimensions2 Setup CH and CL Series Power Amplifiers2.4Choose Input Wire and Connectors 2.5Choose Output Wire and Connectors2 Setup CH and CL Series Power Amplifiers2.6 Switch Settings Figure 2.8 Stereo/Bridge Mode Switch2 Setup CH and CL Series Power Amplifiers2.7 Wire Your System page2Setup CH and CL Series Power Amplifierspage 2.7.3Model CH4 Stereo Mode2 Setup CH and CL Series Power Amplifierspage 2.7.5. Models CL1 & CL2 Stereo Mode2 Setup CH and CL Series Power Amplifierspage 2.7.7. Model CL4 Stereo Mode2 Setup CH and CL Series Power Amplifiers2.9 Startup Procedure page3 Operation CH and CL Series Power Amplifiers3.1 Precautions pageCH and CL Series Power Amplifiers 3 Operationpage Shown with No-TouchCover RemovedCH and CL Series Power Amplifiers 3 Operationpage Shown with No-TouchCover RemovedCH and CL Series Power Amplifiers 3 Operationpage 3-Speed Fan-On-DemandCH and CL Series Power Amplifiers 3.2 IndicatorsFigure 3.6 Indicators 3 Operation4 Advanced Features and Options CH and CL Series Power Amplifiers4.1.1 Power Circuit Breaker 4.2 Advanced Features 4.2.1 BCA CH4 and CL4 Only4 Advanced Features and Options CH and CL Series Power Amplifierspage SST-SBSC-3632T4 Advanced Features and Options CH and CL Series Power Amplifiers4.3.3 Fault Monitoring Figure 4.2 Location of Fault Jack4 Advanced Features and Options CH and CL Series Power Amplifierspage 4.3.4 Precision Detented Level Controls5 Principles of Operation CH and CL Series Power AmplifiersFigure 5.1 Models CH1 & CH2 Circuit Block Diagram pageCH and CL Series Power Amplifiers Figure 5.2 Models CL1 & CL2 Circuit Block Diagram5 Principles of Operation pageCH and CL Series Power Amplifiers 5.2 CH4 and CL4 5.2.1 Audio Signal PathFigure 5.3 Model CH4 Circuit Block Diagram 5 Principles of OperationCH and CL Series Power Amplifiers Figure 5.4 Model CL4 Circuit Block Diagram5 Principles of Operation pageCH and CL Series Power Amplifiers 5.2.2 Power Supply Operation5 Principles of Operation page6 Troubleshooting CH and CL Series Power AmplifiersCONDITION Power indicator is off CONDITION Fault indicator is flash- ing7 Specifications CH and CL Series Power Amplifierspage 120V/60 Hz Units, Bridge mono mode7 Specifications CH and CL Series Power AmplifiersMinimum Guaranteed Power page7 Specifications CH and CL Series Power Amplifierspage Figure Models CH1 & CH2 Frequency ResponseCH and CL Series Power Amplifiers pageFigure Models CH4 & CL4 Frequency Response Typical Figure Models CH1, CH2, CL1 & CL2CH and CL Series Power Amplifiers pageFigure Models CH4 & CL4 Damping Factor Typical Figure Models CH4 & CL4 Output Impedance TypicalCH and CL Series Power Amplifiers 8 AC Power Draw and Thermal Dissipationpage 8 AC Power Draw and Thermal Dissipation CH and CL Series Power AmplifiersFigure 8.1 Model CH1 Power Draw, Current Draw and Thermal Dissipation at Various Duty Cycles page8 AC Power Draw and Thermal Dissipation CH and CL Series Power AmplifiersFigure 8.3 Model CH4 Power Draw, Current Draw and Thermal Dissipation at Various Duty Cycles pageCH and CL Series Power Amplifiers 8 AC Power Draw and Thermal Dissipationpage 9 Service CH and CL Series Power Amplifiers9.1 International and Canada Service 9.2 US Service10 Warranty UNITED STATES & CANADA3 YEAR CH and CL Series Power AmplifiersWORLDWIDE EXCEPT USA & CANADA 10 WarrantyCH and CL Series Power Amplifiers SUMMARY OF WARRANTYPRODUCT REGISTRATION OWNERS INFORMATION - PLEASE PRINTPRODUCT INFORMATION MODELTHIS PAGE INTENTIONALLY LEFT BLANK CH and CL Series Power Amplifierspage PLEASE PRINT CLEARLY PAYMENT OPTIONSCrown Audio Factory Service Information CH and CL Series Power Amplifiers