Språk: English
A Public Address system (PA system) is an electronic sound amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to speak to a large public, for example for announcements of movements at large and noisy air and rail terminals or at a sports stadium.
Hjelp oss å finne feil eller mangler i «PA». Velg hva det gjelder og beskriv konkret hva som bør endres. Ikke ta med personopplysninger.
















