ชุดไมค์ประชุมระบบดิจิตอล ยี่ห้อ SHURE รุ่น DM-6620-F

Features

• Standard conference unit for delegates
• Fully digital audio transmission
•  Daisy chain topology with loop-through connections or startopology using junction boxes
•  CAT 5e (or higher) F/UTP or U/FTP cabling
•  Maximum 3800 conference units per system
• Support for four microphone operation modes; Automatic,FIFO, Manual and VOX (voice activation)
•  Support for three microphone interrupt ability modes enabling’ping pong’ mode
•  Auto off of microphones
• Lockable XLR gooseneck microphone connector
• A high-quality loudspeaker
• One chip card reader
•  One microphone button with LED indicators for speak andrequest to speak
•  Five voting buttons for:
  ◦ 3-button voting
  ◦ 5-button voting
  ◦ Attendance check
• By connecting a PC running the SW6000 ConferenceManagement Software the following additional feature can bemade available:
•  Login with chip card
• Frequency response (channel selector) 65 Hz-16 kHz
• Frequency range(loudspeaker) 150 Hz-15 kHz
• Power consumption 3.5 W
• Power maximum(loudspeaker) 3.0 W RMS
• THD < 0.1 %
• Signal-to-noise ratio > 90 dBA
• Microphone connection 3-pin female XLR
• Headphone connection 3.5 mm jack, female stereosocket