KEVLER QM-900 Conference System with 60 Units Max Group Management, Master Volume Control, Record & Play Function, USB/SD Card Support, Rack Stackable Unit and Output Level LED Indicator for Business Audio Use

Technical Specifications:

• Record & Play Function thru USB or SD Card
• Equipt w/ 3 groups + Extension Group for system connecting workable.
• For 20 Mic units each Group
• Output Level LED Indicator
• Single, Multiple and many Groups can Be use simultaneously.
• Line Volume for the unit source.
• Mic Volume for the external Mic Connection
• Master Volume Control the mic line level
• Balance XLR Output
• Extension to Other Main Unit in case Will use More Than 60 pcs.