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CMX DCN-501 Wireless Conference System

SKU: DCN-501

It is wireless conference system is audio conference system by wireless transmission, where discussion conference system for all kinds of audio conferencing solutions. With master controller, wireless chairman unit and wireless delegate unit, no need cable wiring. Download Brochure



  • UHF wireless transmission technology for flexible installation and portable for rental use.
  • UHF wide frequency bandwidth of 715MHz-785MHz for stable signal transmission.
  • Meet the needs for secure and interference-free communication and discussion conference system.
  • Minimum equipment to set up a basic conference system in a short time.
  • Ideal use for board room, conference room and meeting room for hotel, office and government.
  • Wireless conference system with basic discussion function.
  • Discussion chairman unit for audio conference system.
  • Chairman unit with priority over delegate unit when speech.
  • Chairman unit can turn off the delegate unit speech.
  • The system support only chairman speech mode without any interruption from others. Delegate units could speech only after the chairman unit exit the “Chairman Mode”.
  • Chairman unit and delegate unit support 1.5V AA battery or mini USB port for direct power from power bank.
  • With 2.23” display of microphone status, signal strength and battery status.
  • The microphone is designed with round ring indicator for microphone on.
  • The goose neck microphone is pluggable for easy installation and replacement.
  • There is button to set up the ID, control channel, volume up and down.
  • Power standby automatically when there is no operation within 99 seconds.
  • The microphone will be power off within 60 seconds when there is system error.
  • Goose neck length of 420mm, longer one could be customized without additional cost.


Model DCN-501 DCN-502
Description Wireless Chairman Unit Wireless Delegate Unit
System Capacity 255 units
Power Supply 1.5V AA battery or mini USB port for direct power from power bank
UHF Frequency 715MHz-785MHz
Frequency Response 60Hz-18KHz
Power Consumption 6W
Voice Pickup Distance 10-30cm
Gooseneck Length 420mm
Gooseneck Color Black
Operation Temp -20℃ to +55℃
Dimension 170×120×58mm
Weight 0.6kg

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