Public Address System

Public address system, also known as a PA system, is a communication tool used to amplify sound and broadcast messages to a large audience in public spaces. It typically consists of microphones, speakers, amplifiers, and other audio equipment that work together to ensure clear and audible communication. A Public Address System This system is commonly used in places such as schools, stadiums, airports, and shopping malls to make announcements, provide instructions, or play background music for the convenience and safety of the public.