The main unit of the discussion conference system can support 60 units of delegate and chairman microphone and can be extended to support 200 units of a microphone with the extension power unit.
It is equipped with four groups of 8P-DIN interface for system connecting.
The main unit of the discussion conference system has a built-in monitor loudspeaker.
Delegate Unit With Built-In Speaker & Mic
Chairman Unit with Priority Button, Built-In Speaker & Mic
