Crown Audio 2650 user manual Division of Harman International Industries

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Version 2.0 CB 190901 ZM10092-01 Crown Part Number: 133784-1

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A division of Harman International Industries

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Contents Professional Power Amplifier N t e n t s Typical applicationsImportant Safety Instructions F e t y I n f o r m a t i o nIntroduction T r o d u c t i o n & U n p a c k i n gUnpacking C h a n i c a l Installation P o w e r C o n n e c t i o n Live/HotInputs D i o C o n n e c t i o n sOutputs Stereo operationBridge switch 0C o n t r o l o p e r a t i o n Power SwitchLevel controls 1 D i c a t o r s FaultSignal AC PresentD i c a t o r s Clip BridgeP i c a l a p p l i c a t i o n s Two amplifiers used in bridge modeTwo channel stereo operation Calculating Impedance O s s a r y Frequency DBu or dBvDistortion Frequency ResponseTransient Removable terminal blockSpeakon Ohms 400W rms 650W rms 850W rms Specification sOhms 800W rms 1300W rms Problem No output ChecklistTroubleshooting Problem Distorted soundFault and both Temp lights flashing Status IndicationCrown Audio Customer Service Worldwide ServiceService Shipping Instructions R v i c e & W a r r a n t yThree Year Full Warranty Division of Harman International Industries