Public Address System
**Public Address System**
What is Public Address System?
A public address system (PA system) is an electronic system comprising microphones, amplifiers, loudspeakers, and related equipment. It increases the apparent volume (loudness) of a human voice, musical instrument, or other acoustic sound source or signal. PA systems are used in any public location that requires that an announcer, performer, etc. be sufficiently audible at a distance or over a large area. Common uses include sporting venues, public transportation announcements, concerts, and political rallies.
Which job functions commonly mention Public Address System?
Which organizations are mentioning Public Address System?
Sumble Find the right accounts, contact, message, and time to sell
Whether you're looking to get your foot in the door, find the right person to talk to, or close the deal — accurate, detailed, trustworthy, and timely information about the organization you're selling to is invaluable.
Use Sumble to: