Knowledge
Public address system
A public address (PA) system is a specialized branch of sound reinforcement, also known as a professional sound system. It integrates three critical disciplines: electroacoustics, sound construction, and music. The effectiveness of a PA system relies on a well-designed electro-ac...
2024.07.05
Design of Public Address System
The design of the best public address system is firstly the transmission method, and the output power feeding method of the system adopts the cable broadcasting transmission method. For line attenuation requi...
2024.07.05