本文是王以真老师在一次电声技术年会上的演讲内容,经编辑整理成为以下文字。在文中,王以真老师对于扬声器的概念、定位、技术、产品属性、行业状况均作了宏观而极其深度的评述及总结,也对行业发展寄予了厚望。本文的发表,让我们对行业有了更深刻的理解与认识,颇具指导意义。 This article is the teacher Wang Yizhen at an electro-acoustic technology annual speech, edited and edited into the following text. In this article, Wang Yizhen gave a macroscopic and extremely profound review and summary of the concept, positioning, technology, product attributes and industry conditions of the loudspeaker, and also placed great hopes on the development of the industry. The publication of this article, let us have a deeper understanding of the industry and understanding, quite instructive.