CONTROL PANEL
AIR VENT
Ch2 Input
For low impedance 
and balanced signal 
(ex: microphone) 
For general low impedance signal
Ch3 Input
For low impedance
For general low impedance signal
LINE OUT | Ch1 Input | POWER | |||||||||
For connect with | For general high | INDICATOR | |||||||||
a recorder or one more | impedance instrument |
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PMA3 | (ex:electric guitar) |
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GAIN BASS
CONTROL CONTROL
TREBLE LEVEL
CONTROL CONTROL
MASTER
VOLUME
POWER
SWITCH
AC
POWER
INLET
FUSE 250V1A