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Bidirectional Sound Projector
2
Technical data
Electrical*
Maximum power
Rated power
Sound pressure level
at 10 W / 1 W (1kHz, 1 m)
Sound pressure level
at 10 W / 1 W (1 kHz, 4 m)
Opening angle
at 1 kHz / 4 kHz (-6 dB)
Effective frequency range (-10 dB)
Rated voltage
Rated impedance
Connector
* Technical performance data according to IEC 60268‑5
Mechanical
Dimensions (D x L)
Weight
Color
Material
Environmental
Operating temperature
Storage and transport temperature
Relative humidity
Note:
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Bosch Security Systems B.V.
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 / 5 / 2.5 / 1.25 W
90 dB / 80 dB (SPL)
85 dB / 76 dB (SPL)
165° / 60°
75 Hz to 20 kHz
10 W
5 W
2.5 W
1.25 W
3‑pole screw terminal
185 x 297 mm (7.3 x 11.7 in)
3 kg (6.6 lb)
White (RAL 9010)
ABS
-25 ºC to +55 ºC
(-13 ºF to +131 ºF)
-40 ºC to +70 ºC
(-40 ºF to +158 ºF)
<95%
Installation note
Technical data | en
5
100 V
1000 Ohm
2000 Ohm
4000 Ohm
8000 Ohm
2016.12 | V1.02 |
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