PA System
A public address system (PA system) is an electronic system comprising microphones, amplifiers, loudspeakers, and related equipment. PA systems are used in any public venue that requires that an announcer, performer, etc. be sufficiently audible at a distance or over a large area.
PA systems are used in any public venue that requires that an announcer, performer, etc. be sufficiently audible at a distance or over a large area. In AIS Securitech We do Ahuja , Bosch , JBL as preferred Brand.