Wireless classroom microphone

Crestron has announced the release of FreeSpeech™, a budget-friendly wireless microphone system that enables teachers to move about the classroom and be heard clearly from anywhere in the room.

Compact and lightweight, the hands-free microphone can be clipped to a lapel, hung around the neck, or placed in a tabletop stand.

The built-in 30-watt stereo amplifier drives a set of speakers, and also allows for the connection of a DVD player, computer, or other audio sources. Independent volume buttons are built into the microphone for conveniently adjusting speech and sources volume levels.