Operating Elements And Connections Of The Amplifier - Omnitronic EIO3-50III Bedienungsanleitung

4.2 Operating elements and connections of the amplifier

1 Master control for the total volume
2 Tone controls
2-way tone control for the mixed signal: bass and treble
3 Level controls for the microphone inputs
4 Level indication for the output signal
5
On/off switch for the alarm siren
6 Input selector switch
Switches the input AUX/MIC 3 between line and
microphone level
7 Inputs MIC PRIORITY, MIC 2, AUX/MIC 3
6.3 mm jacks for connecting microphones. An audio
device with line level may be connected to input AUX/MIC
3. Input MIC PRIORITY has priority: In case of an
announcement via this microphone channel the level of
the other signal sources is drastically attenuated thereby
increasing the intelligibility of the announcement.
8 Power indicator
9 Mains power on/off
Switches mains power on and off.
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