AMC MMA-120 User Manual - Page 14
Browse online or download pdf User Manual for Amplifier AMC MMA-120. AMC MMA-120 18 pages. Music sources
p. a. amplifier, amplifier with tuner and cd player
Also for AMC MMA-120: Installation And User Instructions Manual (9 pages)
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Preannounce chime
MMA series mixer-amplifier supply user selectable 4 kinds of preannounce chime.
The way of set up is same as follow figure.
Above figure shows default factory setup. Pre-announce chime type could be changed by changing
jumper position on a T3.
Priority
This function allows talk over for MIC channel 1 and 2.
While this function is activated all other input signals are muted.
Figure shows the priority switches and its "ON" and "OFF" positions.
Phantom power
MMA series mixer-amplifier supply DC + 15 Volts phantom power
to use condenser microphone with MIC 1 and 2 channels.
Figure shows the phantom power switches and its "ON" and
"OFF" positions.