CCS 900 Ultro range includes:
DC supply |
24 V ± 1 V (current limited) |
Typical frequency response |
125 Hz to 12.5 kHz tolerances according to IEC 60268-4, 5 standard |
Total harmonic distortion |
at nominal input level (85 dB SPL) <0.5% |
Auto microphone switch-off function (selectable on the Control Unit) |
after 30 seconds without speech (sound level below 64 dB SPL), the mi- crophone is switched off |
Operating Temperature |
+5°C to +45°C (+41°F to +113°F) |
Operating Humidity |
20% to 95% RH |
Maximum number of contribution units connected to Control Unit |
50 units, (can provide control for 150 units) |
Maximum number of contribution units per trunk output |
25 units, (2 trunk outputs per Control Unit) |
Maximum trunk length using CCS 800 Ultro standard cabling |
100 m |
Maximum control |
150 units |