speaker unit

英 [ˈspiːkə(r) ˈjuːnɪt]

美 [ˈspiːkər ˈjuːnɪt]

网络  喇叭单元; 扬声器; 一个喇叭; 扬声器单元; 喇叭单体

英英释义

noun

• electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
  Synonym:loudspeakerspeakerloudspeaker systemspeaker system