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.
|Frequency range||2.4 / 5.1 - 5.9 GHz|
|RF output power||25 to 100mW|
|Antenna connector||Inbuilt PCB antennas with pattern diversity|
|Max. coverage area||30m / 100ft to ADN-W AM|
|Power supply||7.4 VDC via ADN-W BA|
|Charging time||approx. 4h|
|Frequency response||100 Hz to 14.5 kHz|
|Audio quality||16 bit / 32 kHz|
|Headphone output level||50 mW / 16 Ohm|
|Dimensions||Width: 185 mm, Length: 180 mm, Height: 67 mm|
|Operating time||approx. 20h with battery pack|
|Operating temperature||5° … +45° C|
|Operating relative humidity||20 … 80%|