Definition of loudspeaker in English:

loudspeaker

Line breaks: loud|speak¦er
Pronunciation: /laʊdˈspiːkə
 
/

noun

An apparatus that converts electrical impulses into sound, typically as part of a public address system: a muffled announcement is made over the loudspeaker [as modifier]: a loudspeaker system
More example sentences
  • The concerts are free from artificial electric sound systems, microphones and loudspeakers.
  • The electricity reaches the loudspeaker, which converts it back into sound.
  • In this case, loudspeakers for the masking system were placed behind unducted ventilation grills.
Synonyms
public address system, PA system, speaker, speaker unit, speaker system, microphone;
informal mike, mic

Definition of loudspeaker in:

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