Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en
Plena Mixer Amplifier | Installation and User Instructions | Description en | 8
An LED meter monitors the master output before the
zone selection. This signal is also present on the
headphone connector below the output meter. For
total reliability and ease of use, a limiter is integrated
into the output stage to restrict output if the user
applies too much signal.
figure 2.1: Schematic overview of the Plena Mixer Amplifier
LINE/MIC
LINE/MIC
LINE
PTT
ducking
100V
0
/MIC
LINE/MIC
Click
suppression
Phantom
XLR+P h
Power
201
8Ohm
8Ohm
100V
Call
100V
Only
0
DIP
DIP drive
115V,230V
1(disc)
2(radio)
LINE
3(aux)
Bal. output
Music/Line
Amplifier
0
0