FEATURE (BOSCH LA1UM40E-1)
CATALOG BOSCH LA1-UM40E-1.pdf
*สอบถามราคาโทร 089-7784447*
BOSCH LA1-UM40E-1 ลำโพงคอลัมน์ขนาด 40 วัตต์ Column loudspeaker, 40W
(BOSCH LA1-UM40E-1 METAL COLUMN LOUSPEAKER 40W.)
- 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
SPECIFICATION (BOSCH LA1UM40E-1)
| Description |
LA1-UM40E-1 |
| Rated power (PHC) |
40 W |
| Power tapping |
40 / 20 / 10 / 5 W |
| Sound pressure level at rated power / 1 W (1 kHz, 1 m) |
111 / 95 dB (SPL) |
| Sound pressure level at rated power / 1 W (1 kHz, 4 m) |
94 / 78 dB (SPL) |
| Effective frequency range (-10 dB) |
250 Hz to 16 kHz |
| Horizontal opening angleat 1 kHz / 4 kHz (-6 dB) |
240°/ 92° |
| Vertical opening angleat 1 kHz / 4 kHz (-6 dB) |
40°/ 12° |
| Rated input voltage LA1‑UM40E‑1 |
17.89 V, 70 V, 100 V |
| Rated impedance LA1‑UM40E‑1 |
40 W, 8 Ohm, 125 Ohm, 250 Ohm |
| 20 W |
N/A, 250 Ohm, 500 Ohm |
| 10 W |
N/A, 500 Ohm, 1000 Ohm |
| 5 W |
N/A, 1000 Ohm, 2000 Ohm |
| Dimensions (L x W x D) |
778 x 84 x 96 mm (30.6 x3.3 x 3.8 in) |
| Weight |
4.4 kg (9.7 lb) |
| Color |
White (RAL 9010) |
| Materialenclosure front grille top and bottom |
Aluminium Aluminium ABS |
| Connection |
1 m (39.37 in)3-wire cable |
| Connector(phase, common, earth) |
3‑pole screw block |
| Operating temperature |
-25 ºC to +55 ºC (-13 ºF to +131 ºF) |
SERVICE/CONTACT (BOSCH LA1-UM40E-1)
สอบถามราคา BOSCH LA1-UM40E-1 เวลาทำการ 8.30-17.30 น.
ขอใบเสนอราคา BOSCH LA1-UM40E-1 ส่งเข้า Email : highclasssound@gmail.com
การสั่งซื้อสินค้า BOSCH LA1-UM40E-1 กรุณาโทรสอบถามสินค้าก่อนการโอนเงินทุกครั้ง
