PA systems

A Public Address (PA) system is a set of electronic equipment used to amplify sound so it can be heard clearly by a large audience. It typically includes microphones for speaking, amplifiers to boost the sound, and speakers to project it throughout a space. PA systems are used in venues like schools, stadiums, conferences, and events to communicate messages effectively. They ensure speakers' voices are audible across the entire area, facilitating clear communication and announcements without requiring the speaker to shout.