2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

Infrared Wireless Discussion Conference System Chairman Microphone D6702

  • The chairman microphone unit in the system is not restricted by the Limit mode, and does not participate in the FIFO mode.

  • The chairman unit in the system occupies one chairman channel, and can have multiple chairman units, and only one chairman microphone unit can be opened at the same time.

  • It has the priority function of forcibly cutting off the speaking of wireless audio conferencing mics.

  • It has Chairman Only mode.


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Infrared Wireless Discussion Conference System Chairman Microphone
Infrared Wireless Discussion Conference System Chairman Microphone
Infrared Wireless Discussion Conference System Chairman Microphone
Infrared Wireless Discussion Conference System Chairman Microphone

Specifications of Infrared Wireless Discussion Conference System Chairman Microphone

Model

D6702

Communication Mode

IR Wireless Mode

Frequency Range

2MHz-3MHz

Demodulation Method

FM/FSK

Infrared Radiation Power

+10dBM

MIC Sensitivity

-44dB±2dB

Frequency Response

100Hz-12KHz

Distortion

<0.5%

Reference Speaking Distance

10-30cm

Built-in Power Supply

Lithium polymer battery 12V/4000MAH

Power

4W

Working Temperature

0℃-40℃

Microphone Rod Length

400mm

Dimensions

168×145×60mm

Weight

1.2kg (with battery)


IR-Infrared-Conference-Host-diagram.jpg

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