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1. 扬声器系统：speaker impedance 扬声器阻抗 | speaker system 扬声器系统 | speaker voice coil 扬声器音圈
2. 喇叭系统：喇叭单体 Speaker unite | 喇叭系统 Speaker system | 漏气 leakage
3. 音响扩印系统：shelves 展架 | speaker system 音响扩印系统 | brand experience品牌体验
1. His client has requested a projector and speaker system to be set up for an important meeting with a Chinese business partner.
noun
1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
Synonym: loudspeaker speaker speaker unit loudspeaker system