• Function keys mode at the Front Panel
• Provide 4 speak modes with 1, 3, 6 or N people speaking simultaneously,
• LED indicator lights can display working status.
• 6 meeting modes: chairman speak, first in first out, restrict speech, last in first out, open mode, vies to answer first
• can connect maximum 60 microphones, with over load and short circuit protection functions
• expandable up to 200 units with power extender IE2020
• Audio output to connect external audio devices

Download : Brochure