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3 | LBC 3430/02 Bidirectional Sound Projector
1000 Hz
159
2000 Hz
149
4000 Hz
55
8000 Hz
60
Acoustical performance specified per octave
* (all measurements are done with a pink noise signal;
the valuals are in dBSPL)
Technical specifications
Electrical*
Maximum power
Rated power
Sound pressure level
at 12 W / 1 W (1kHz, 1 m)
Opening angle
at 1 kHz / 4 kHz (-6 dB)
Effective frequency range (-10
dB)
Rated voltage
Rated impedance
Connection
* Technical performance data acc. to IEC 60268-5
Mechanical
Dimensions (D x L)
Weight
Color
Material
Environmental
Operating temperature
Storage temperature
Relative humidity
Ordering information
LBC 3430/02 Bidirectional Sound Projector
12 W, white (RAL 9010)
Order number
LBC 3430/02
159
149
55
60
18 W
12 / 6 / 3 / 1.5 W
102 dB / 91 dB (SPL)
160 ° / 60 °
180 Hz to 20 kHz
100 V
833 ohm
1 m fire-resistant cable
146 x 186 mm (5.7 x 7.3 in)
3.3 kg (7.3 lb)
White (RAL 9010)
Aluminum
-25 ºC to +55 ºC (-13 ºF to
+131 ºF)
-40 ºC to +70 ºC (-40 ºF to
+158 ºF)
<95%
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