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RELACART
WDC-943C
Relacart WDC-943C is the chairman unit of a wireless discussion system, made for boardrooms and council rooms that want a cable-free table with a presiding seat.
It pairs a directional array microphone (around 80 cm pickup, tighter than a typical cardioid) with LoRa data control and a UHF audio link on a 521.25-936.85 MHz carrier, and includes anti-interference that blocks nearby PCs, phones and Bluetooth devices.
AVSTEK specifies the WDC-943C as the control seat in a wider WDC plan: we set the chairman-priority behaviour, match it with delegate units, and coordinate the UHF carrier against your other wireless so the room stays clean and the talker flow stays under the chair's control.
Relacart WDC-943C is the chairman unit of a wireless discussion system, made for boardrooms and council rooms that want a cable-free table with a presiding seat.
It pairs a directional array microphone (around 80 cm pickup, tighter than a typical cardioid) with LoRa data control and a UHF audio link on a 521.25-936.85 MHz carrier, and includes anti-interference that blocks nearby PCs, phones and Bluetooth devices.
AVSTEK specifies the WDC-943C as the control seat in a wider WDC plan: we set the chairman-priority behaviour, match it with delegate units, and coordinate the UHF carrier against your other wireless so the room stays clean and the talker flow stays under the chair's control.
• Wireless conference Chairman with array mic
• Beamforming pickup
• Touch controls
• ISE 2026 launch