Bosch LBC 3700/00 LBC3700/00 User Manual
Product codes
LBC3700/00
LBC 3700/00 Horn Loudspeaker | 3
Technical Specifications
Electrical*
Maximum power
45 W
Rated power
30 / 15 / 7.5 / 3.75 W
Sound pressure level
at 30 W / 1 W (1 kHz, 1 m)
112 dB / 97 dB (SPL)
Sound pressure level
at 30 W / 1 W (2 kHz, 1 m)
113 dB / 98 dB (SPL)
Effective frequency range (-10
dB)
125 Hz to 20 kHz
Opening angle
1 kHz / 4 kHz (-6 dB)
horizontal
105° / 90°
vertical
110° / 125°
Rated voltage
100 V
Rated impedance
333 ohm
Connector
Screw terminal block
* Technical performance data acc. to IEC 60268-5
Mechanical
Dimensions (H x W x D)
260 x 442 x 287.5 mm
(10.2 x 17.4 x 11.3 in)
Weight
5 kg (11 lb)
Color
Light grey (RAL 7035)
Cable diameter
6 mm to 8 mm
(0.24 in to 0.31 in)
Environmental
Operating temperature
-25 ºC to +55 ºC (-13 ºF to +131 ºF)
Storage temperature
-40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity
<95%
Ordering Information
LBC 3700/00 Horn Loudspeaker
45 W, light grey
LBC3700/00
Accessories
LBC 1256/00 EVAC Connection Adapter
3-pole screw connector, 100 pieces
LBC1256/00
www.boschsecurity.com