Bosch Security Systems | 2007-11 | PLE-1MA030-EU, PLE-1MA060-EU, PLE-1MA120-EU en
Plena Mixer Amplifier | Installation and User Instructions | Connections and settings en | 20
4.2 Connecting outputs

4.2.1 Main output

Connect speakers to the 100 V or 8 Ohm terminal on
the Euro style pluggable screw terminal connector (17)
at the rear of the unit.
Also see section 4.2.4 “Connecting speakers”.

4.2.2 Call only

Connect speakers to the 100 V terminal on the Euro
style pluggable screw terminal connector (17) at the rear
of the unit.
Also see section 4.2.4 “Connecting speakers”.

4.2.3 Master output

This output carries the master output of the mixer at line
level (1 V balanced).
To hear music only set the internal jumper.
Use the music output connector (8) to provide a
dedicated music out source for another device. For
example, the music master output can be connected to a
telephone coupler, so that callers can listen to music
when they are put on hold (see figure 4.8).
To select the dedicated music out source, set the internal
jumper. Only the music inputs (5, 6, and 7) will be
audible. All other inputs, including the Tel.
emergency/100V input will not be sent to this output.
figure 4.8: Connecting music source inputs