Why a training needs a microphone
With more than twenty participants, trainers start raising their voice, which tires it within a few hours. With a wireless microphone the trainer speaks normally, moves around the room and everyone hears evenly.
What helps
- A wireless handheld microphone for the trainer
- A second microphone for questions and group presentations
- Speakers for video and audio material
Related pages
See also: conference sound and how to choose event sound.