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2. When the center and right amplifier channels are bridged (Option 2), connect the
output cable from the output device to the right balanced XLR (16) or single-ended
RCA (19)input.
Connect the positive loudspeaker lead (red) to the positive binding post on the
(right) amplifier channel (22). Connect the negative loudspeaker lead (black)
positive binding post of the center amplifier channel (23).
The remaining channel may be connected for normal operation.
IMPORTANT
When operating the amplifier in bridged mode and using an output device with a
single-ended RCA cable, be sure to remove the shorting pin from the balanced XLR
input.
EXAMPLES OF CONNECTION SCENARIOS
High Power Mono Operation
High power mono operation uses two KAV-250a bridged amplifiers: one amplifier is
dedicated to the left loudspeaker and one amplifier is dedicated to the right
loudspeaker. Additional loudspeakers in a home theater system may be connected in
this way by using additional KAV-250a amplifiers. The diagram below illustrates
connecting a system for high power mono operation:
22
KAV-250a and KAV-250a/3 Amplifiers