Conference wireless table gooseneck microphone


The ADN-W C1 wireless chairperson unit offers excellent speech intelligibility and ease of use.
Article No. 504745


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.

What's in the box?

  • ADN-W C1 chairperson unit
  • Quick guide

Technical Data

  • 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 / 100ft to ADN-W AM
  • Operating relative humidity
    20 … 80%
  • Audio quality
    16 bit / 32 kHz


  • Transport information for Lithium-Ion batteries
    • Transport information for Lithium-Ion batteries (570 KB) Download

      Revision Date: 2020-02-09 Revision Number: 1.0

  • Quick Guides
  • Spec Sheets
    • Product specification ADN-W C1 (200 KB) Download

    • Product specification ADN-W MIC (150 KB) Download

  • Application Notes
    • Application Note - Conference with Interpretation (770 KB) Download

  • Compliance Sheet
    • Compliance sheet ADN - ADN-W C1/D1 (490 KB) Download

  • Digital Brochures
    • Product brochure ADN | ADN-W (2.8 MB) Download

  • Instruction Manual
    • ADN System Instruction Manual (16 MB) Download

    • BDA ADN-W C1 D1 ADN C1 D1 (900 KB) Download

  • Media Control Protocols
    • ADN Media Control Protocol (4.5 MB) Download

  • EU Declaration of Conformity
    • EU Declaration of Conformity - ADN-W (190 KB) Download

WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to: