Sennheiser ADN-W C1 Wireless Chairperson Unit

(1 review) Write a Review
Usually ships within 3 to 5 business days.
2.10 LBS
Calculated at Checkout
MSRP: $1,999.00
— You save $399.00


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
Weight approx. 940g
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%






View AllClose

1 Review

  • 4
    Nice quality mic

    Posted by Ernest on 4th Aug 2020

    A great gooseneck wireless microphone. Perfect for conference rooms.

View AllClose