PA (Public Address) System Trainer is an educational training system designed to demonstrate the working principles and components of a public address system. It provides students and trainees with a practical platform to study how audio signals are captured, amplified, and delivered through loudspeakers for clear communication in large areas.
This trainer includes essential sections of a typical PA system such as a microphone input stage, pre-amplifier, tone control, power amplifier, and speaker output.These
The system allows students to perform various experiments related to audio amplification, signal processing, and sound system configuration, making it ideal for hands-on learning in electronics and communication laboratories.