22
en | Technical data
10.2.5
Power consumption
Power (mains)
Full power
-3 dB
-6 dB
10V
Idle
Backup power
(24VDC)
Full power
-3 dB
-6 dB
10V
Idle
Full power
-3 dB
-6 dB
10V
Idle
Power (mains)
Full power
-3 dB
-6 dB
10V
Idle
Backup power
(24VDC)
Full power
-3 dB
-6 dB
10V
Idle
Full power
-3 dB
2018.11 | V1.2 | LBB193x/x0
LBB1930/20
Unit
274
Watt
193
Watt
143**
Watt
41
Watt
18
Watt
7
Amp
6
Amp
4**
Amp
1
Amp
0.1
Amp
168
Watt
144
Watt
96
Watt
24
Watt
2.4
Watt
LBB1935/20
LBB1938/x0
451
987
340
715
244**
508**
55
113
16
25
12
32
11
26
8**
18**
2
4
0.3
1
288
768
264
624
Installation and operation manual
PLENA power amplifiers
Unit
Watt
Watt
Watt
Watt
Watt
Amp
Amp
Amp
Amp
Amp
Watt
Watt
Bosch Security Systems B.V.