Bosch 3922 988 43318 User Manual
2
Bosch Security Systems | 04-2003 | 3922 988 43318 en
Digital Congress Network | Installation and Operating Manual | Chapter 13 - Technical Data
en | 13-6
Flush Mounted Equipment
13.3.6 LBB 3537/20 and LBB 3537/50 FM Microphone Control Panel
for microphones LBB 3549/00 and LBB 3549/50
for microphones LBB 3549/00 and LBB 3549/50
Mounting
:
Flush mounting using the units click-to-fit mechanism in a metal
panel with a thickness of 2 mm, or flush mounting in a wooden
surface using the units screw mounting facilities (2 screws pro-
vided).
panel with a thickness of 2 mm, or flush mounting in a wooden
surface using the units screw mounting facilities (2 screws pro-
vided).
Dimensions L x W
:
120 x 40 mm (4.7 x 1.5 in)
Built-in depth
:
30 mm (1.1 in)
Weight
:
125 g (0.3 lb)
Microphone height
:
310 mm (12.2 in) extended
FIG 13-8
Flush-mounted Microphone control panel
13.3.7 LBB 3538/00 FM Loudspeaker panel
Mounting
:
Flush mounting using the units click-to-fit mechanism in a metal
panel with a thickness of 2 mm, or flush mounting in a wooden
surface using the units screw mounting facilities (4 screws pro-
vided).
panel with a thickness of 2 mm, or flush mounting in a wooden
surface using the units screw mounting facilities (4 screws pro-
vided).
Dimensions L x W
:
120 x 80 mm ( 4.7 x 3.1 in) landscape or portrait
Built-in depth
:
30 mm(1.1 in)
Weight
:
175 g (0.38 lb)
FIG 13-9
Flush-mounted Loudspeaker Panel
110
±
0.2
4.33
100
±
0.2
3.93
5
±
0.2
0.19
30
±
0.2
1.18
32.4
±
0.2
1.27
2.4
±
0.1
0.09
1.2
±
0.2
0.04
mm
in
110
±
0.2
4.33
100
±
0.2
4.33
5
±
0.2
0.19
2.4
±
0.1
0.09
68.4
±
0.2
2.69
0.8
±
0.2
0.03
70
±
0.2
2.75
3
0.11
26
1.02
mm
in