Embedded Microphone SV-MT628A/SV-MT628B

This conference microphone is an embedded unit in the conference system. The unit has a new-type OLED display screen, with programmed clock, speech timing, countdown, service and other functions, with 5 buttons which can cooperate with the conference system and software to check in, vote, offer service, and so on. With Digital design, it is powered by networking of centralized units and connected to T shaped 8-pin connector, supporting remote control of the microphone. The built-in imported high-fidelity and remote adapterization MIC core as well as the anti-interference circuit for mobile phones to ensure the effect of the speaking. The standard microphone tube is 450mm and extension tube is optional. Additionally, the unit can be tracked by camera, conroled by the camera signal matrix and shut down automatically.

Characteristic features and Diagram

Paperless Conference System|HD Hybrid Matrix|Central Control System|Featured Loudspeaker System

Equipped with an imported MIC, which is with an indicating light circle, offering high sensitivity and extra long adapterization distance to easily experience the clear voice. 

Paperless Conference System|HD Hybrid Matrix|Central Control System|Featured Loudspeaker System


Offer 4-pin silver-plated joint, thread locked, stable and hard.

Paperless Conference System|HD Hybrid Matrix|Central Control System|Featured Loudspeaker System

Paperless Conference System|HD Hybrid Matrix|Central Control System|Featured Loudspeaker System

Paperless Conference System|HD Hybrid Matrix|Central Control System|Featured Loudspeaker System

Paperless Conference System|HD Hybrid Matrix|Central Control System|Featured Loudspeaker System



  • With OLCD clock to display the time, timing and countdown is also available for speaking.

  • The conformity of the clock is rational and clock error is less than 1 second.

  • Automatically tracked by he camera.

  • Powered by the mainframe of the system and the input voltage is DC 24V.

  • With single button and indicator light, can control the state of speech

  • With 5 buttons for voting, supporting check-in, election and voting and other functions.

  • With a service button which can be cooperated with the mainframe to ask for service.

  • When the speech starts, the red light ring lights up simultaneously, indicating the position of the speaker clearly.

  • With auto switch-off feature: the microphone will automatically shut down after 35 minutes’ mute.

  • Apply the capacitive microphone core and twistable tube, equipped with a replaceable windshield, and extension microphone is optional.

  • The microphone is equipped with voting button which can cooperate with mainframe and software to check in, vote and elect.

  • Using the SYSTEM-D cable, the unit has an 8P-DIN socket for the SYSTEM “T” connection. The extension cord can be customized according to the actual situation of the venue.

    Features of Chairman unit SV-MT628A

  • The number of chairman units in the system is unlimited and can be placed anywhere in the loop.

  • The chairman unit is not restricted by various restricted functions.

  • Compatible mainframe: SV-M800T

  • Frequency response: 20hz-20Khz

  • Sensitivity: -44db± 2dB

  • Reference speaking distance: 200~600mm

  • Installation: Embedded

  • Height of the tube: 450mm  


无纸化会议系统|高清混合矩阵|中控系统|专业音响系统

Diagram for Timing Microphone in a conference system:

Paperless Conference System|HD Hybrid Matrix|Central Control System|Featured Loudspeaker System