The ADN-W C1 wireless chairperson unit offers excellent speech intelligibility and ease of use. Powered by the exchangeable ADN-W BA battery pack, the unit offers more than 20 hours operating time. The chairperson unit features a microphone key that functions either as an on/off switch or as a request-to-speak button, a Next key to grant speaking privileges and a Priority key to deactivate all active conference units. The unit is equipped with a high-performance broadband twin loudspeaker system for decentralized sound reinforcement. A screw-on microphone socket is provided to connect a super-cardioid ADN-W MIC gooseneck microphone (available in different lengths and frequency responses). The wireless chairperson unit with its battery pack can be charged in the ADN-W CASE UNITS or using the NT 12-50C DC power supply.
Specifications
| Dimensions |
Width: 185 mm, Length: 180 mm, Height: 67 mm |
| Frequency response |
100 Hz to 14.5 kHz |
| Weight |
approx. 940 g |
| Charging time |
approx. 4 h |
| Operating temperature |
5° … +45° C |
| RF output power |
25 to 100 mW |
| Operating time |
approx. 20 h with battery pack |
| Power supply |
7.4 VDC via ADN-W BA |
| Antenna connector |
Inbuilt PCB antennas with pattern diversity |
| Frequency range |
2.4 / 5.1 - 5.9 GHz |
| Headphone output level |
50 mW / 16 Ω |
| Max. coverage area |
30 m to ADN-W AM |
| Operating relative humidity |
20 … 80% |
| Audio quality |
16 bit / 32 kHz |
