Bosch PLE-1ME240-US Plena Mixer Amplifier - Manual (Page 17)

Plena Mixer Amplifier Connection | en 17
Bosch Security Systems B.V. Installation and Operation manual PLE-1MExx0-xx | V1.0 | 2011.04
6.1.3 Additional microphones (inputs 3 and 4)
Connect additional microphones to microphone/line inputs 3 and 4 as required. See
Figure 6.2 . These microphones will mix with the background music.
Set the DIP switch settings between connector for microphone/lines 3 and 4, as required. See
Section 7.1 Unit settings .
Figure 6.2 Connecting microphone inputs
6.1.4 Music source input
When using a CD player, tuner or other auxiliary device for background music, connect the
line-out connectors of the music source to the line-in connectors of the mixer amplifier.
Figure 6.3 Connecting music source inputs