摘要
本文叙述了电动扬声器工作原理。计算了电动扬声器电一声转换效率，分析了影响效率的诸因素及提高效率的措施，同时讨论扬声器与声频放大器的配接问题。
The working principle of dynamic loudspeakers is expounded, the electricity-soundconversion efficiency worked out and the various factors affecting the efficeney analyzed so as to raisethe efficiency. Finally the matching of loudspeakers and audio amplifiers is dealt with.
出处
《青岛化工学院学报（自然科学版）》
1996年第4期392-397,共6页
Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)
