Operation
Power
The AC line cord should be plugged into a
MIC Control
Controls the amount of MIC signal heard at the output. Clockwise increases the signal.
AUX Control
Controls the amount of AUX signal heard at the output. Clockwise increases the signal.
Treble Control Switch
Provides a stepped increase or decrease in high frequency (above 10 kHz) heard at the output.The “Cut” position can help reduce high frequency feedback. The “Flat” position provides no modification to high frequency response. The “Boost” position provides more clairty and intelligibility to speech.
Overload Protection
The amplifier output is protected against overload and shorted speaker lines by a thermostat enclosed in the power transformer. If the breaker opens, the amplifier will have no output. Set the Power switch to OFF and wait a reasonable time for the breaker to reset. If the breaker trips again, have the trouble investigated by a qualified technician.
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