Contact Us
  • Web:
  • E-mail:
  • Tel: +0086-20-39125019
  • Skype: publicaddress
  • Address: 302RM 3#, Honghui Industrial Zone, Zhongyuan RD, Shibi Area, Panyu, Guangzhou, China 511497

UHF Wireless Conference System Chairman Unit

no data

UHF Wireless Chairman Unit                                                       




ü  UHF wireless transmission technology for flexible installation and portable for rental use.

ü  UHF wide frequency bandwidth of 740MHz to 790MHz for stable signal transmission.

ü  Meet the needs for secure and interference-free communication and discussion conference system.

ü  Minimum equipments to set up a basic conference system in a short time.

ü  Ideal use for board room, conference room and meeting room for hotel, office and government.

ü  Wireless conference system with basic discussion function.

ü  Discussion chairman unit for audio conference system.

ü  Chairman unit with priority over delegate unit when speech.

ü  Chairman unit can turn off the delegate unit speech.

ü  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”.

ü  Built-in 3W hi-fi monitor speaker.

ü  Built-in lithium rechargeable battery, which support 16 hours of speech use and 60 hours of standby.

ü  LCD screen English display the ID, signal level, battery & microphone status and control channel.

ü  The microphone is designed with round ring indicator for microphone on.

ü  The gooseneck microphone is pluggable for easy installation and replacement.

ü  There are three buttons to set up the ID, control channel, volume up and down.

ü  Power standby automatically when there is no operation within 99 seconds.

ü  The microphone will be power off within 60 seconds when there is system error.

ü  Gooseneck length of 400mm, longer one could be customized without additional cost.

ü  Each conference system supports 16 chairman units.






UHF Wireless Chairman Unit

System Capacity

256 units

Monitor Speaker

3W hi-fi speaker

Power Supply

Built-in lithium battery, 4.5V, 500mA

UHF Frequency

UHF 750MHz-790MHz

Frequency Response


Battery Working Time

16 hours

Battery Standby Time

60 hours

Power Consumption


Voice Pickup Distance


Gooseneck Length


Gooseneck Color


Operation Temp

-20 to +55




Copyright © 2013-2016 Guangzhou CMX Audio Co., Ltd All Rights Reserved Design:Tiandixin