| 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) |
| Color |
Light grey (RAL 7035) |
| Material horn |
Glass Reinforced Polyester (GRP) |
| Material mounting bracket |
Stainless steel (grade 316) |
| Cable diameter |
6 mm to 12 mm (0.24 in to 0.47 in) |
| Operating temperature |
-55 ºC to +70 ºC (-67 ºF to +158 ºF) |
| Storage and transport temperature |
-40 ºC to +70 ºC (-40 ºF to +158 ºF) |
| Relative humidity |
<95% |
