Frequency Response: 30-20kHz.
Sensitivity: -42dB±2dB.
Square microphone rod length: 190mm.
Reference speaking distance: 500mm.
Cardioid directional condenser pickup.
Low sensitivity to interference from mobile phones, WIFI, Bluetooth, and FM broadcasts, anti-interference circuit design.
The head of the microphone is equipped with a speaking light ring, which can display the speaking and off status of the unit.
With 1.23-inch OLED display, showing the current working status.
With audio start function, the power of the microphone unit is automatically turned on when speaking.
The chairman unit has a priority function and can shut down all delegate units that are speaking; support 6 chairman units.
The connection position of the chairman unit is not restricted.
Dual backup design, units are connected using 8-core dedicated aviation T-type cable or network cable.
The unit is a passive device and is powered by the system host.
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