* Embedded design of easy installation and combination.
* With voting, scoring and contribution function.
* Contribution of ok, objection and abstain.
* Voting of 1, 2, 3 & 4 options.
* Scoring of –, -, +, ++.
* Easy combination with microphone units.
* Chairman unit with priority to start and stop the activity.
* Anti-interference design of more than 8,000V static electricity.
|Power Supply||DC24V by Controller|
|Earphone Output||9dBu,8-32Ω, 3.5mm phone jack|
|Microphone Type||High directional Polar microphone|