需要智能化的会议室、礼堂等。
Required intelligent conference room, auditorium etc.

主机MMS-200M和配套话筒MMS-201C/D、 
MMS-202C/D或MMS-203C/D组成手拉手会议系统。 
系统声音清晰，具有啸叫抑制功能，智能化先进先出功能，主机可以连接60个单元，扩展后可容纳120个单元。 
三种发言控制模式：自由模式、限制模式和声音先进先出功能。 
具备多路音频输入输出接口、会议录音接口、手持话筒插口。 
主席单元配有优先发言键，通过其取缔键可关闭代表单元的发言。 
单一指向性电容话筒，带红色发言指示光环。 
话筒发言状态指示：红灯-正在发言；绿灯-申请发言。 
话筒单元自带2M连接电缆。 
MMS-201C/D和MMS-203C/D为台面式话筒， 
MMS-202C/D为嵌入式话筒。 

Host System MMS-200M and Microphone MMS-201C/D or MMS-202C/Dgroup hand in hand conference system 
Sound of system is clear, with inhibitory function . 
Intelligent FIFO function,Host System can be connected  60 units, can be contained 120 units after extended 
Three kinds of announcement control mode: free mode, limited mode and sound comes first & out first function 
With multi-channel audio input & output connector, meeting recording connector 
Chairman unit with priority key, can stop the announcement from delegate unit 
Single point of capacitor microphone with instructions red halo 
2M connection cable from Microphone  
MMS-201C/D and MMS-203C/D is table type microphone,  
MMS-202C/D is inset type microphone 
Speaker announcement indication: Red-announcing;  
Green-apply to announce