LA1-UM20E-1 (BOSCH) Metal Column loudspeaker 20W
รหัสสินค้า : BOSCH-LA1-UM20E-1
| ราคา |
12,800.00 บาท |
| จำนวนที่จะซื้อ | |
| ราคารวม | 12,800.00 บาท |
สินค้าไม่เพียงพอ
สินค้าหมด
Good speech intelligibility and background music reproduction
For applications where directivity is important
Slim-line weatherproof design
Swivel wall-mounting bracket supplied as standard
Robust aluminum construction
Switchable between 70/100 V line and 8 Ohms
Provision for inside mounting of the optional line/loudspeaker supervision board
EN 54‑24 certified
BS 5839‑8 and EN 60849 compliant
Key Specifications
| Color | White; Customized colors |
| Coverage angle HxV (-6 dB, 1 kHz) (°) | 210 x 80 ° |
| Coverage angle HxV (-6 dB, 4 kHz) (°) | 94 x 22 ° |
| Dimensions (H x W x D) (mm) | 477 x 86.5 x 97 mm |
| Frequency range (-10 dB) (Hz) | 180 – 16000 Hz |
| IP rating | IP65 |
| Material | Aluminum; Plastic (ABS) |
| Operating relative humidity, non-condensing (%) | 0 – 95 % |
| Operating temperature (°C) | -25 – 55 °C |
| Rated input voltage (V) | 100 V |
| Rated power (W) | 20 W |
| Sensitivity (1 W, 1 m, 1 kHz octave) (dB) | 89 dB |
| Sensitivity (1 W, 4 m, 100 Hz - 10 kHz) (dB) | 78 dB |
| Storage temperature (°C) | -40 – 70 °C |
| Weight (kg) | 2.9 kg |
