loudspeaker

1. Electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance (synset 103696785)
   is a type of: electro-acoustic transducer - a transducer that converts electrical to acoustic energy or vice versa
   subtypes:

   • bullhorn, loud hailer, loud-hailer - a portable loudspeaker with built-in microphone and amplifier
   • intercom speaker, squawk box, squawker - the loudspeaker on an intercom or public address system
   • subwoofer - a loudspeaker that is designed to reproduce very low bass frequencies
   • tannoy - a loudspeaker
   • tweeter - a loudspeaker that reproduces higher audio frequency sounds
   • woofer - a loudspeaker that reproduces lower audio frequency sounds
   is a part of: p.a., p.a. system, pa, pa system, public address system - an electronic amplification system used as a communication system in public areas
   same as: loudspeaker system, speaker, speaker system, speaker unit

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