Common Features & Specs for CSS-1000C & CSS-1000D

• CONFERENCE SYSTEM MAIN UNIT CSS7000P
  
• Designed accordance to ISO and IEC914 standards.
  
• Main unit can support 60 units delegate and chairman microphones,
  
• Extendable support 250 units microphone with extension power unit.
  
• Equipped with four groups of 8P-DIN interface for system connecting.
  
• Telephone port for interfacing with telephone Systems.
  
• System supports 1 / 2 / 3 / 5 / Free modes.
  
• Frequency response : 40Hz-16KHz
  
• Chairman with priority button