bn:00060050n
Noun Concept
Categories: Safety equipment, Pages using multiple image with manual scaled images, DJing, Articles with short description, Speech
EN
public address system  P.A. system  PA system  P.A.  PA
Definitions
Relations
Sources
EN
A public address system is an electronic system comprising microphones, amplifiers, loudspeakers, and related equipment. Wikipedia
An institutional speech-reinforcement or public safety announcement system Wikipedia Disambiguation
professional electronic acoustic system for delivering live or recorded music and speech to a larger audience; has larger and stronger amplifiers and speakers than a home audio system Wikidata
An electronic voice-amplification apparatus, usually containing a set of two loudspeakers and a central control unit, used for singing, giving a speech, play-by-play commentary at events, or broadcasting in public areas. Wiktionary