PA System
PA System
System application location : Public Address System known as PA System is an electronic sound amplification and distribution system with a microphone, music source player, amplifier, zone selector, and loudspeakers, used to allow announcements and music broadcast to a movement at large and noisy air and rail terminals or at a sports stadium.
System Operation flow : normally used by management to broadcast back ground music at public area.Management or receptionist can use it to broadcast announcement to assist victim in emergency. And fire department can use it to broadcast emergency evacuation announcement during fire or serious emergency situation.
System application location : small venues such as school auditoriums, churches, small bars, and widely used to make announcements & emergency evacuation in public, institutional and commercial buildings and locations, such as schools, stadiums and large passenger vessels and aircraft.
