loudspeaker system is a noun meaning "electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance". It carries one recorded sense.
electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
Definitions, synonyms and semantic relations for loudspeaker system come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.