BOSCH LBC 3484/00 ลำโพงฮอร์น Horn Loudspeaker
** ต้องการราคาพิเศษ งานระบบ กรุณาติดต่อ 02-991-8600 กด 2
หรือ 086-514-5515
- High efficiency driver
- Excellent speech reproduction
- Provision for inside mounting of the optional line/loudspeaker supervision board
- Water-and dust protected to IP 65
- BS 5839‑8 and EN 60849 compliant
| Maximum power |
75 W |
| Rated power |
50 / 25 / 12.5 W |
| Sound pressure levelat 50 W / 1 W (1 kHz, 1 m) |
127 dB / 110 dB (SPL) |
| Effective frequency range (-10 dB) |
350 Hz to 4 kHz |
| Opening angle at 1 kHz/4 kHz (-6 dB) |
60° / 28° |
| Rated voltage |
100 V |
| Rated impedance |
200 ohm |
| Connector |
Screw terminal block |
| Dimensions (L x Dmax) |
499 x 490 mm (20 x 19.6 in) |
| Weight |
6 kg (13.22 lb) |
| Color |
Light grey (RAL 7035) |
| Cable diameter |
6 mm to 12 mm(0.24 in to 0.47 in) |
| 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% |
