YARMEE Base Conference System YC822
Support USB recording function, built-in speaker conference system.

YC822 is a multifunctional conference system central unit ,which centralized processing and control discussion ,clear sound,hi-fidelity,build-in mute function ,supporting USB recording function,support to connect up to 60 units microphone ,through extrnd power can connect 120 units,it supports for multiple meeting modes

YC822M YARMEE CONFERENCE SYSTEM Main Controller

1、Built-in for recording by USB。

2、highly resistant to mobile phone interference.

3、Master control volume, LCD meeting place display alive.

4、Capable of telephones connection for remote teleconferencing.

5、The rack hole: fixed the main machine in the 19''standard rack.

6、Clear sound, hi-fidelity, Build in mute function，and easily to setup.

7、LCD screen: Display the main machine’s working mode and working condition.

8、The main machine has 3 route can connect 60 units, through extend power can connect 120 units.

9、Four speech controlling modes: 

A. Limited mode:1/3/6
B.FIFO: Only 1 unit can be ON, The last one unit ON will be cut off the first one 
C. Chairman Mode: Only Chairman can be ON.
D.Free mode: The entire unit can be ON

YC822C/D YARMEE MICROPHONE Chairman/Delegate Unit

1、Match with 2.1M connection cable.
2、With two microphone input design (adding the lapel microphone hub )
3、Inside work with DC24V power by Main machine, It’s safety for users.
4、Loudspeaker with auto mute, earphone jack and volume adjusting knob.
5、Chairman unit with priority speaking, can off each representative speaking unit.
6、Chairman can shut down all delegates, and chairman do not be limited by main machine.
7、Unit-direction condenser microphone: goose neck microphone with red ring indicator LED. 
8、Open the microphone automatically mute speakers with headphone jack and volume control knob.