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4
en | Technical data
2
Technical data
Electrical*
Maximum power
Rated power (PHC)
Power tapping
Sound pressure level
at 10 W / 1 W (1 kHz, 1 m)
Sound pressure level
at 10 W / 1 W (1 kHz, 4 m)
Effective frequency range (- 10 dB)
Opening angle
at 1 kHz / 4 kHz (‑6 dB)
Rated input voltage
Rated impedance
Connector
* Technical performance data acc. to IEC 60268-5
Mechanical
Dimensions (W x D)
Weight
Color
Material (horn / rear cover)
Cable diameter
Environmental
Operating temperature
Storage and transport temperature
Relative humidity
Note:
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–
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2017.01 | V1.02 |
Horizontal
Vertical
The specification data is measured in an anechoic chamber, free field
The reference axis is perpendicular to the center point of the front grille
The reference plane is perpendicular to the center of the reference axis
The horizontal plane is perpendicular to the center of the reference plane
15 W
10 W
10 / 5 / 2.5 / 1.25 W
112 / 102 dB (SPL)
87 / 76 dB (SPL)
280 Hz to 5800 Hz
120° / 35°
125° / 35°
10 W
5 W
2.5 W
1.25 W
Screw terminal block
(213 x 186) x 310 mm (8.39 x 7.32) x 12.2 in)
3.6 kg (7.93 lb)
Light grey (RAL 7035)
Aluminum / ABS
6 mm to 12 mm (0.24 in to 0.47 in)
-25 ºC to +55 ºC (-13 ºF to +131 ºF)
-40 ºC to +70 ºC (-40 ºF to +158 ºF)
<95%
Installation note
Horn Loudspeaker 10W
100 V
1000 Ohm
2000 Ohm
4000 Ohm
8000 Ohm
Bosch Security Systems B.V.
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