SOUNDVISION DCS-990C ชุดไมค์ประชุมใช้สาย สำหรับประธาน ระบบดิจิตอล

• Digital audio for good sound quality.
• Built-in hi-fi loudspeaker and pluggable microphone.
• Removeable gooseneck microphone with light ring indicator on microphone stem, light up red when microphone turn on.
• High sensitivity microphone and good ability for resistance to Mobile interference.
• Chairman priority key ; could shut all the delegate unit.
• Chairman approve key ; approve the speaking request from delegate unit.
• The chairman unit can be placed in any position in loop.
• The chairman unit quantity is unrestricted in the loop.
• The chairman unit is unrestricted by the limiting function.
• Speaking button and indicator lamp that can show and control the state of speech.
• 3.5mm stereo sound output socket; can be used as earphone connection.
• Volume control for adjusting built-in loudspeaker or headphone volume (when headphone connect).
• Volume control for adjusting microphone volume.
• TFT LCD display microphone ID, Volume level, microphone Mode, etc.
• Daisy-Chain connection.
• Connecting cable 2.1m, 8P core line, convenient installation can increase efficiency.
• The power for units is supplied by the master controller.
• Support automatic video-camera tracking function.
• Reduce sound impact and wind shield.
• Metal microphone shell bottom.