BOSCH LBC3090/01
Ceiling loudspeaker, 6 W, ABS grille, two spring-loaded clamps for ceiling mounting, protective dust cover, two-way screw terminal block, white RAL 9010.
Description
The LBC3090/01 is an economic flush-mounting ceiling loudspeaker for general purpose applications. It is a full range loudspeaker for speech and music reproduction in shops, department stores, schools, offices, sports halls, hotels and restaurants.
Fitur
- Suitable for speech and music reproduction
- Increased sensitivity
- Flush-mounting in ceiling cavity
- Easy to install
- Protective dust cover
- Optional certified fire dome
- Simple power setting
- Matching surface mounting box
- Comply with international safety regulations
| Category | Specification |
|---|---|
| Electrical | |
| Maximum Power | 9 W |
| Rated Power | 6 W / 3 W / 1.5 W |
| Sound Pressure Level at 6 W (1 kHz, 1 m) | 99 dB (SPL) |
| Sound Pressure Level at 1 W (1 kHz, 1 m) | 91 dB (SPL) |
| Sound Pressure Level at 6 W (4 kHz, 1 m) | 103 dB (SPL) |
| Sound Pressure Level at 1 W (4 kHz, 1 m) | 95 dB (SPL) |
| Effective Frequency Range (-10 dB) | 70 Hz to 18 kHz |
| Opening Angle at 1 kHz (-6 dB) | 160° |
| Opening Angle at 4 kHz (-6 dB) | 55° |
| Rated Voltage | 100 V |
| Rated Impedance | 1667 ohm |
| Connector | 2-pole screw terminal block |
| Mechanical | |
| Diameter | 210 mm (8.3 in) |
| Maximum Depth | 88 mm (3.5 in) |
| Mounting Cut-out | 182 + 5 mm (7.2 in) |
| Speaker Diameter | 152.4 mm (6 in) |
| Weight | 1.1 kg (2.4 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% |
| LBC3091/01 | |
| Diameter | 210 mm (8.3 in) |
| Maximum Depth | 93 mm (3.6 in) |
| Weight | 290 g (0.6 lb) |
| Color | White (RAL 9010) |
| LBC3080/01 | |
| Diameter | 147 mm (5.8 in) |
| Maximum Depth | 87 mm (3.4 in) |
| Weight | 360 g (0.8 lb) |
| Color | Flame Red (RAL 3000) |
| Certified B15 acc. to DIN 4102 | |










