This system utilize microphones, amplifier and speakers to provide an audio announcement or provision of information to a specified group of people using this system, this could be, keeping customers informed of promotions within a shop etc. A public address system gives you an immediate way to address everyone at a given location. Even though it’s a more traditional form of communicating to large groups of people, it still offers advantages over modern formats.
People still rely on the traditional Public Address systems because it can easily cut through background noise: chatter, music, even loud local noises. Maintenance is straightforward, and someone can be trained to operate the system with ease. Loud, busy areas such as train stations, department stores and schools continue to rely on PA systems to communicate effectively with both groups and individuals.
