Bosch LBB 1925 - Connect audio sources for background music

Bosch Security Systems | 2003-09 | 3922 988 99483en
Plena System Pre-amplifier | Installation and Operating Manual | en | 16
4.5 Connect audio sources for background music
Figure 4.5
The system pre-amplifier has 3 connections for background music (CD, Tape & Auxiliary). You can connect 3 units
but only one of the inputs is used depending on the selection switch at the front. It is also possible to use the output
of a PC soundcard to supply music or time signals to the system pre-amplifier. To do so connect the soundcard
output to the 'PC Audio ln' input.
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External settings and connections