JDSM-890A / M-880 chairman microphone / delegate microphone

Product Description: The new digital control design. You can speak and listen. Power supply unit from the system host. The input voltage is 24V, are safe range. Microphone boom has lengthened to choose from. Built-in high fidelity speakers and an external headphone jack to bypass capacitor microphone, and with replaceable windscreen microphone to speak with a single bond (on / off) and light, you can control the speech state. Unit with 8-pin socket for the system "T" connector. Microphone head with a circular red ring displays all the characteristics of the microphone to speak on behalf of the state chairman unit has a unit also has the following characteristics: It has a headphone output jack and a set of wireless MIC input. Attend a mandatory cut off the microphone to speak unit and chairman priority function. Forced off the priority of the tone, and not the other chairman unit. System Chairman Unit restricted function restrictions can be placed anywhere in the loop. Chairman of the system the number of cells in the system and can only be an unrestricted placement (the discussion is not limited to only a few functions, namely: If there is more than just a system chairman unit, while using only discuss the function, Chairman of the machines work, but during voting control, there is only one President of the machine [Factory ID number is number 1] can be controlled, the other chairman unit can not control)