◇ 单一指向性电容话筒

      Uni- Directional condenser microphone.

◇ 鹅颈话筒带红色发言指示光环

      Gooseneck microphone with red LED ring

◇ 打开话筒扬声器自动静音功能，带耳机插孔及音量调节按键

      Built-in high- loudspeaker will be automatically muted when the microphone switches on. With earphone port and volume adjustable button.

◇ 双麦克风输入设计（增加领夹麦克风插孔）

      Dual microphone input design (compatible with lavalier microphone).

◇ 自带2.1米8P公头电缆和8P母座，话筒手拉手连接

      Comes with 2.1m 8Pin male cable and 8P female jack, microphones are connected in hand in hand style

◇ 主席具全权控制会议秩序的优先发言键，可关闭发言者单元

       The chairman has the priority to make a comment at any time and can switch off all microphones

◇ 主席单元不受会议模式限制

       he chairman units are beyond the limitation of the meeting mode.

电源供应              Voltage                 DC 18-24V

连接方式              Connection              手拉手串联hand-in-hand

喇叭功率              Loudspeaker power       8Ω 2W

最多连接量          Microphone capacity        250

频响                       Frequency          40-18KHz

输出                       Output             8P端子terminal

灵敏度                   Sensitivity             -40±20DB

拾音距离               Pickup distance          20-100cm

视像跟踪              Video Tracking            多种摄像机协议 variety of camera protocol