ThesaurusLegend: Synonyms Related Words Antonyms
| Noun | 1. |  speaker system - electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distanceelectro-acoustic transducer - a transducer that converts electrical to acoustic energy or vice versa P.A., P.A. system, PA system, public address system, PA - an electronic amplification system used as a communication system in public areas subwoofer - a loudspeaker that is designed to reproduce very low bass frequencies tannoy - a loudspeaker tweeter - a loudspeaker that reproduces higher audio frequency sounds; "the sound system had both tweeters and woofers" woofer - a loudspeaker that reproduces lower audio frequency sounds |
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