Music amplifi er
3220 2885 00
E8: 6 5 ... 2 1
I
2
C Audio-
switch
3220 3230 20
MP3
megaVoice
3220 3222 95
Processor
Channel
selection
3220 3110 00
Masse
Music signal
shielded cable
Audio switch
36
Operating Instructions KBL 7900/KBL 7000/KBL Convertible
7.7 External music signal with channel selection
To connect the music signal use a 2-pole shielded cable, the
shield has to be earthed at the signal source. The cable is
connected to the marked clamps of the Audio switch. The
potentiometer is used to set the signal. The loudspeakers are
connected in parallel, equal-phased.
100V-Signal
If the external music signal is a 100V-signal, the transmitter is
introduced into the signal path in front of the Audio switch. (see
7.4)