BOSCH LH2-UC15E ลำโพงฮอร์น Marine Horn Loudspeaker
The Bosch LH2-UC15E is a 15 watt horn loudspeaker ideal for marine and industrial applications. Constructed from rugged glass reinforced polyester with fire retardant properties. Waterproof and dustproof to IP67. Resistant to humidity, salt mist and chlorine.
The corrosion resistant material makes this horn speaker ideal for harsh environments such as for marine use or industrial applications.
The LH2UC15E is suitable for 100 volt line commercial sound systems only.
-
Glass reinforced polyester with strong, fire-retardant qualities
-
Reduced maintenance costs
-
Corrosion and chemical resistant
-
Water and dust protected to class IP 67
-
EN 6095 and EN54-24 certified
- Provisions for internal mounting of the optional supervision boards
| Maximum power |
22.5 W |
| Rated power (PHC) |
15 W |
| Power tapping |
15 / 7.5 / 3.75 / 1.87 W |
| Sound pressure levelat rated power / 1 W (1 kHz, 1 m) |
120 / 108 dB (SPL) |
| Sound pressure levelat rated power / 1 W (1 kHz, 4 m)(reference axis 0 degrees, free field) |
102 / 90 dB |
| Effective frequency range(- 10 dB) |
300 Hz to 9 kHz |
| Opening angle at 1 kHz / 4 kHz(‑6 dB) |
119° / 38° |
| Rated input voltage |
70 / 100 V |
| Rated impedance |
334 ohm (15 W at 70 V)667 ohm (7,5 W at 70 V / 15 W at 100 V)1333 ohm (3,75 W at 70 V / 7,5 W at 100 V)2667 ohm (1,87 W at 70 V / 3,75 W at 100 V)5347 ohm (1,87 W at 100 V) |
| Electrical connection |
6‑pole screw terminal |
| Acceptable wire gauge |
1.0 – 2.3 mm |
| |
|
| Dimensions (L x D max) |
302 x 212 mm(11.89 x 8.35 in) |
| Weight |
2.25 kg (4.96 lb) |
