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Conference microphones
This section introduces conference microphones
Characteristic features of microphones for conferences: cut off background noise, remove completely or make unintelligible voices of those sitting nearby. The devices also provide the following features:
- Automatic shutdown systems;
- Jacks for headphones;
- loudspeakers;
- Activation buttons;
- Slots for IC-cards;
- Indicators.
There are wireless and wired microphones for conferences. The former require the use of batteries, the latter require the presence of a network near the speaker.