public address system
Appearance
English
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Noun
[edit]public address system (plural public address systems)
- 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 like in airports or stations.
Synonyms
[edit]- PA, PA system, intercom system
- tannoy (British)
Derived terms
[edit]Translations
[edit]type of electronic voice-amplification apparatus
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