BOSCH LBC 3099/41
Ceiling loudspeaker, 24 W, integrated circular metal grille, two spring-loaded clamps for ceiling mounting, three-way screw terminal block, white RAL 9010.
Description
The LBC 3099/41 is a flush-mounting ceiling loudspeaker for applications where extra power is required, such as rooms with high ceilings. It delivers a high sound pressure level and has a wide frequency range to ensure excellent speech intelligibility and good quality music reproduction. It is used in applications like shops, department stores, schools, offices, sports halls, hotels and restaurants.
The LBC 3099/41 has a single-piece, 24 W, dual-cone loudspeaker. A 100 V matching transformer is mounted on the back of the frame. An attractive metal grille is integrated with the front, and finished in an unobtrusive white color (RAL 9010).
Feature
- Excellent speech and music reproduction
- High sound pressure level
- Ideal for high-ceiling applications
- Flush mounted in ceilings
- Clamp mounting
- Simple power setting
- Unobtrusive white metal grille
- Ball-proof
- Complies with international installation and safety regulations
- BS 5839‑8 and EN 60849 compliant
Technical Specification
Electrical* | |
Maximum power | 36 W |
Rated power (PHC) | 24 / 12 / 6 W |
Sound pressure level at 24 W / 1 W (1 kHz, 1 m) | 106 dB / 92 dB (SPL) |
Sound pressure level at 24 W / 1 W (4 kHz, 1 m) | 107 dB / 93 dB (SPL) |
Effective frequency range (-10 dB) | 60 Hz to 18 kHz |
Opening angle at 1 kHz/4 kHz (-6 dB) | 160° / 60° |
Rated voltage | 100 V |
Rated impedance | 417 ohm |
Connector | 3-pole screw terminal block |
* Technical performance data acc. to IEC 60268-5 | |
Mechanical | |
Diameter | 265 mm (10.4 in) |
Maximum depth | 89 mm (3.5 in) |
Mounting cut-out | 210 mm (8.3 in) |
Speaker diameter | 203.2 mm (8 in) |
Weight | 1.8 kg (4 lb) |
Color | White (RAL 9010) |
Magnet weight | 283 g (10 oz) |
Environmental | |
Operating temperature | -25 ºC to +55 ºC (-13 ºF to +131 ºF) |
Storage temperature | -40 ºC to +70 ºC (-40 ºF to +158 ºF) |
Relative humidity | <95% |
Additional information
bermerek | BOSCH |
---|---|
Ukuran | 8 Inch |