Russound R275HC - Manuals

2 “WARNING” “ TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.” “CAUTION” “ TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER - SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALI-FIED SERVICE PERSONNEL. The lightning flash with arrowhea...

5 Audio RCA Cable from source (-)Negative Speaker cable (+)Positive 8-ohm Speaker R275HC AMPLIFIER BRIDGED OPERATION When the amplifier is in Bridged mode operation, boththe left and right channels are combined for a higherpower mono output. For bridged amplifier operation, turn off the power to the...

6 POSSIBLE SYSTEM CONFIGURATIONS The R275HC can be configured for large autoformer-based volume control systems/speaker selectors. Whenusing the R275HC for this application, set the Low Cutswitch to the “On” position. Turning this filter “on” enables a filter that reduces the low frequency energywhi...