Connecting Outputs; Main Output; Call Only; Music Only - Bosch Plena PLE-1MA030-US Installation And User Instructions Manual

Plena Mixer Amplifier | Installation and User Instructions | Connections and settings
4.2

Connecting outputs

4.2.1

Main output

Connect speakers to the 70 V or 4 Ohm terminal on the
Euro style pluggable screw terminal connector (16) at
the rear of the unit.
Also see section 4.2.4 "Connecting speakers".
4.2.2

Call only

Connect speakers to the 70 V terminal on the Euro style
pluggable screw terminal connector (16) at the rear of
the unit.
Also see section 4.2.4 "Connecting speakers".
figure 4.6: Connecting music source inputs
Bosch Security Systems | 2007-12 | PLE-1MA030-US, PLE-1MA060-US, PLE-1MA120-US en
4.2.3

Music only

Use the music master 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 4.6).
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/70V input will not be sent to this output.
To hear all mixed inputs (microphone/line, emergency,
and music) set the internal jumper.
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