Download Bosch LBB 1910 Operating instructions

Plena Mixer Amplifier | Installation and Operating Manual | External settings and connections
en | 16
4.6 Music source inputs
10
13
Tel/Em
er.
0
L
R
0 2
CD
Out
Chim
e
Aux
1- -3
4 .5
Line
In
Out 1V
Inc
Mic/L
ine
Mic/L
ine
1
Tel/E
mer.
0
2
115V
3
4
Call/M
100V
0 70V
Rated
power input
: 400VA
ix
0
8
Warni
R
This
0 2
/230V
Appar
atus
conne
deliver
cted
ed
for 230V-
Call Only
Mix Only
0 100/70
24VDC
V 0 100/70
In
V0
ng
appara
tus must
be earthe
d
CD
Chim
e
Aux
1- -3
4 .5
Line
Out 1V
Mic/L
ine
Inc
Mic/L
1
in
2
3
CD
RECORD
4
PLAYBACK
LBB1961
PLENA
BGM
Power
TUNER
source
Repeat
Program
Folder
CD/M
TAPE
P3
FM/AM
M1/6
M2/7
M3/8
M4/9
Scan
M5/10
Program
Figure 4.6
When using a CD player, tape recorder or tuner for background music, connect the line-out connectors of the music
source to the appropriate line-in connectors of the mixer amplifier (e.g. the tape recorder must be connected to the
tape source input (10)). When using a tape recorder to record the output of the amplifier, connect the line-in
connectors of the tape recorder to the line-out connector (13) of the mixer amplifier.
4.7 Connecting the line output
12
Tel/E
mer.
0
L
Tel/Em
er.
0
L
R
R
0 2
CD
Out
Chime
Aux
1- -3
4 .5
Line
ne
2
115V/
3
Chim
e
Inc
ne
Mic/Li
1
CD
In
Out 1V
Mic/Li
0 2
4
1- -3
4 .5
Line
Out 1V
Call/M
0 70V
Rated
power input
: 400VA
ix
0
8
230V
Appara
connectus deliver
ed
ted for
230V-
Call Only
Mix Only
0 100/70
24VDC
V 0 100/70
In
V0
Warnin
g
This
apparat
us must
be earthed
Inc
Mic/L
ine
1
100V
Mic/L
in
2
3
Plena
4
Boost
er
0 dB
-6 dB
-20 dB
Amplif
ier
Power
Figure 4.7
The line output (12) is an output for connecting additional PA amplifiers (such as the Plena Booster Amplifiers).
Bosch Security Systems | 2003-09 | 3922 988 92883en