Conference Chairman Unit


Type: Condenser

Directivity: Single directional

Frequency Response: 60Hz-16kHz

Sensitivity: -45±3dB @ 1kHz

Input Voltage: DC24V (Power supplied by the host)

Minimum Output Impedance: 1kΩ

Signal-to-Noise Ratio: 68dB(A)

Output Socket: RJ45 Crystal Socket

Input Cable: 2 meters RJ45 Cat5e Ethernet Cable

Unit Features:


Good resistance to GSM interference

Uses detachable microphone stem for simple operation and convenient product maintenance

Equipped with a condenser microphone and dual-color ring indicator lights, allowing for easy differentiation between speaking and waiting states

Comes with 2 RJ45 interfaces, utilizing digital audio transmission and control technology to ensure high audio quality

Throughout the conference system, the chairman unit has the priority speaking right, with the ability to mute/close the microphone of any representative unit that is currently speaking. This way, the chairman unit can effectively control the order in the meeting room.