BOSCH LBC 3086/41 Speaker Ceiling Pasif 8 Inch 9 Watt (High Impedance, EN-54)
Ceiling loudspeaker, 6 W, integrated circular metal grille, mounting-ring with three spring-loaded ceiling clamps and bayonet loudspeaker mounting, white RAL 9010.
100% ORIGINAL
HARGA Kompetitif
GARANSI Resmi
AFTERSALES Service
Description
Voice alarm loudspeakers are specifically designed foruse in buildings where performance of systems for verbal evacuation announcements is governed by regulations. The LBC 3086/41 is designed for use in voice alarm systems.
Fitur
- Suitable for speech and music reproduction
- Easy to install
- Optional certified fire dome
- EN 54‑24 certified
Spesifikasi
Electrical*
| Maximum power | 9 W | |
| Rated power | 6 / 3 / 1.5 / 0.75 W | |
| Sound pressure level at 6 W / 1 W (1 kHz, 1 m) | 98 dB / 90 dB (SPL) | |
| Sound pressure level at 6 W / 1 W (1 kHz, 4 m) | 89 dB / 81 dB (SPL) | |
| Effective frequency range (-10 dB) | 90 Hz to 20 kHz | |
| Opening angle at 1 kHz/4 kHz (-6 dB) | 180° / 50° | |
| Rated voltage Rated impedance |
100 V | |
| 6 W | 1667 Ohm | |
| 3 W | 3333 Ohm | |
| 1.5 W | 6667 Ohm | |
| 0.75 W | 13333 Ohm | |
| Connector | 3-pole screw terminal block | |
* Technical performance data acc. to IEC 60268-5
Mechanical
| Diameter | 216 mm (8.5 in) |
| Maximum depth | 90 mm (3.54 in) |
| Ceiling thickness | 9 to 25 mm (0.35 to 0.98 in) |
| Mounting cut-out | 196 mm (7.7 in) |
| Weight | 1.3 kg (2.86 lb) |
| Color | White (RAL 9010) |
| Magnet weight | 150 g (5.3 oz) |
Environmental
| Operating temperature | -25 ºC to +55 ºC (-13 ºF to +131 ºF) |
| Storage and transport temperature | -40 ºC to +70 ºC (-40 ºF to +158 ºF) |
| Relative humidity | <95% |
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Jl. Pinangsia Raya Ruko No.66F, RT.3/RW.5, Pinangsia, Kota Jakarta Barat
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