digital conference system chairman microphone

Detailed Product Description

The system power supply for all the delegate units is provided by the main frame at 18V safe voltage

1.5M long cable with 9P-DIN plugs for system T type one-line connection

High quality condenser cartridge, equipped with windshield cover

Extended pipe optional

The annular red indicator lamp could show the state of the microphone

The chairman unit in the system is unrestricted

The microphone has a speaking button and indicator lamp, it can control the state of speech

Turn down delegate MIC by press the priority button

Indicative sound for chairman unit (optional)

Auto-off function: the microphone would close automatically in 30 seconds after making a speech

Frequency response: 100HZ-13KHZ

Sensitivity: -44dB±2dB(reference sound-receiving distance20-120cm)