microphone system for board meetings

by fred
(New York)

I am looking for a user friendly microphone system to use at board meetings of my local government in a small village.

The room is about 80' x 80' with 12' ceilings.

There are 5 board members at a table and each of them needs a mic. We also need a mic for the audience to approach and speak.

The audience size ranges from 10 to 60 people

The system needs to be portable so that it can be stored when the room is being used for other events.

Can you recommend a user friendly system for this purpose?