LBC3493/12
Circular horn loudspeaker, 30W
30 / 15 / 7.5 W | Aluminium and ABS | 111 dB SPL (1W, 1m) | 380 Hz to 5 kHz | Non-EN54
LBC3493/12
Circular horn loudspeaker, 30W
30 / 15 / 7.5 W | Aluminium and ABS | 111 dB SPL (1W, 1m) | 380 Hz to 5 kHz | Non-EN54
Bosch LBC3493/12 Product Highlights
Explore the key capabilities of the Bosch LBC3493/12 horn loudspeaker.
Excellent Speech
High-efficiency driver: 111 dB at 1 W, up to 126 dB.
IP65 Outdoor
Water and dust protected IP65 for sports grounds, parks and pools.
Aluminium and ABS
Aluminium with ABS for strength and low weight, a 400 mm horn.
Coverage
Opening angle 70° / 40° at 1 kHz / 4 kHz, 380 Hz to 5 kHz.
Simple Power Setting
Pick 30 / 15 / 7.5 W by the colour-coded core of the 2 m cable.
Adjustable Bracket
A sturdy adjustable bracket to aim the sound beam.
Key specs
- Taps 30 / 15 / 7.5 W (100 V), max 45 W
- 126 / 111 dB SPL at rated / 1 W (1 kHz, 1 m)
- 380 Hz to 5 kHz
- Opening angle 70° / 40° (1 / 4 kHz)
- Aperture 400 mm, length 353 mm
- Aluminium and ABS, 3 kg
- IP65, self-extinguishing UL 94 V0
- Fixed 2 m 4-wire cable
- Adjustable mounting bracket
- RAL 7035 light grey
- Not EN54-24
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Electrical |
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Max power |
45 W |
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Rated power (PHC) |
30 / 15 / 7.5 W |
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Sound pressure level at rated power / 1 W (1 kHz, 1 m) |
126 dB / 111 dB (SPL) |
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Sound pressure level at rated power / 1 W (2 kHz, 1 m) |
127 dB / 112 dB (SPL) |
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Effective frequency range (-10 dB) |
380Hz to 5kHz |
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Opening angle |
1 kHz / 4 kHz (-6 dB) |
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Rated voltage |
100 V |
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Rated impedance |
333 ohm |
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Connection |
2 m, 4-wire cable |
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Mechanical |
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Aperture diameter |
400 mm (15.75 in) |
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Overall length |
353 mm (13.90 in) |
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Color |
Light grey (RAL 7035) |
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Weight |
3 kg (6.6 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% |