Loudspeaker Type
Bosch LBC3481/12 10W Horn loudspeaker
Power
Max power: 15 W, Rated power (PHC): 10 / 5 / 2.5 W
Opening Angle
Opening angle 1 kHz / 4 kHz (-6 dB)
Horizontal / Vertical : 160° / 50°
Effective Frequency Range
Effective frequency range (-10 dB): 500Hz to 7kHz
Sound Pressure Level
Sound pressure level at rated power / 1 W (1 kHz, 1 m): 113 dB / 103 dB (SPL)
Applications
Excellent speech reproduction & sound distribution for a wide scope of outdoor applications. Ideal for sports grounds, parks, exhibitions, factories & swimming pools.
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Technical Specifications |
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Electrical |
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Max power |
15 W |
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Rated power (PHC) |
10 / 5 / 2.5 W |
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Sound pressure level at rated power / 1 W (1 kHz, 1 m) |
113 dB / 103 dB (SPL) |
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Sound pressure level at rated power / 1 W (2 kHz, 1 m) |
115 dB / 105 dB (SPL) |
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Effective frequency range (-10 dB) |
500Hz to 7kHz |
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Opening angle horizontal vertical |
1 kHz / 4 kHz (-6 dB) 160° / 50° 160° / 50° |
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Rated voltage |
100 V |
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Rated impedance |
1000 ohm |
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Connection |
2 m, 4-wire cable |
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Mechanical |
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Aperture diameter |
156 mm (6.14 in) |
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Overall length |
184 mm (7.24 in) |
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Color |
Light grey (RAL 7035) |
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Weight |
1.25 kg (2.75 lb) |
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Environmental |
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Operating temperature |
-25 ºC to +55 ºC (-13 ºF to +131 ºF) |
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Storage temperature |
-40 ºC to +70 ºC (-40 ºF to +158 ºF) |
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Relative humidity |
<95% |