Front Panel
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Rear Panel
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Switches & Controls
AC Power Switch/Circuit Breaker (1)
The CS® Series amplifiers feature a combination AC switch/circuit breaker on the front panel. If the switch shuts off during normal use, push it back to the ON position once. If the switch will not stay in the ON position, the amplifier needs servicing.
Input Attenuators (2)
Whenever possible, set the attenuators fully clockwise to maintain optimum system headroom. The input attenuator controls (one for channel A, one for channel B) located on the front panel attenuate signal level (decrease gain) for the respective amplifier channels in all modes. See the specifications at the end of this manual for standard voltage gain and input sensitivity information.
CONN. MODE Select Switch (3)
Depressing the rear panel CONN. MODE select switch connects both input connectors together in parallel. This directs the same input signal to both channels and allows one connector to be used with a patch cable to drive another amplifier. When in the out position, both input connectors operate independently. Do not operate the CONN. MODE select switch with the amplifier powered on. See the sections on Stereo, Parallel and Bridged Mono mode for more information.
AMP MODE Select Switch (4)
The rear panel AMP MODE select switch determines if the amplifier is in Stereo (two channels) or in Bridged Mono mode. Do not operate the AMP MODE select switch with the amplifier powered on. See the Operations Mode section for more information on Stereo, Parallel and Bridged Mono mode applications.
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