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CMX UHF-300CU Wireless Conference System


UHF-300CU is UHF wireless conference system chairman unit which system capacity of 256 units, with discussion function, built-in monitor loudspeaker, with earphone input and round indicator, with priority over delegate units. Download Brochure


UHF Wireless Chairman Unit UHF-300CU


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

UHF wide frequency bandwidth of 740MHz to 790MHz 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.

Discussion chairman unit for wireless audio conference system.

Chairman unit with priority over delegate unit when speech to 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”.

Built-in 3W hi-fi monitor speaker.

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

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

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

The gooseneck microphone is pluggable for easy installation and replacement.

There are three buttons 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.

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

Each conference system supports 16 chairman units.



Model UHF-300CU
Description 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 60Hz-16KHz
Battery Working Time 16 hours
Battery Standby Time 60 hours
Power Consumption 6W
Voice Pickup Distance 10-30cm
Gooseneck Length 400mm
Operation Temp -20℃ to +55℃
Dimension 170(W)×120(D)×58(H)mm
Weight 0.6kg

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