LBC3430/03 (BOSCH) Bidirectional Metal Sound Projector 12W
รหัสสินค้า : BOSCH-LBC3430-03
- Excellent speech and music reproduction
- Ceiling and/or wall mounting
- Robust aluminum extrusion enclosure
- Water and dust protected to IP 55
- EN 54‑24 certified
| Color |
White; Customized colors |
| Coverage angle HxV (-6 dB, 1 kHz) (°) |
158 x 158 ° |
| Coverage angle HxV (-6 dB, 4 kHz) (°) |
48 x 48 ° |
| Dimensions (Ø x D) (mm) |
146 x 186 mm |
| Frequency range (-10 dB) (Hz) |
200 – 19000 Hz |
| IP rating |
IP55 |
| Material |
Aluminum |
| Operating temperature (°C) |
-25 – 55 °C |
| Rated input voltage (V) |
70 V; 100 V |
| Rated power (W) |
12 W |
| Sensitivity (1 W, 1 m, 1 kHz octave) (dB) |
93 dB |
| Sensitivity (1 W, 4 m, 100 Hz - 10 kHz) (dB) |
79 dB |
| Storage temperature (°C) |
-40 – 70 °C |
| Weight (kg) |
3.50 kg |