关于电声器材未来发展趋势的探讨  

Development trend of electro acoustic equipment

作　　者：王家槐 

机构地区：[1]南京电声股份有限公司,江苏南京210007

出　　处：《电声技术》2016年第10期28-32,共5页Audio Engineering

摘　　要：根据科技产品由简单到复杂再到简而精,体积也由小到大再到小而精的这一螺旋上升的发展规律,以及电声器材随着使用环境和规模的变化,对电声器材提出新的使用需求的形势下,指出电声器材为适应这种需求,将来会按大、小、宽、轻、精这五个方面形成发展趋势。并从理论上和实际生产中,提出实现这五个方面的具体途径和要求。列举了电声器材相关参数的相互制约作用,指出设计师怎样从中寻求平衡。同时,也预期将来有新的电声理论的出现而给电声器材性能的突破进一步指明方向。According to the products of science and technology from the simple to the complex, the volume is changing from small to large and essence of the spiral development rules. With the expansion of application environment and scale, new demands of electroacoustic equipment are put forward, it is pointed out that the electroacoustic equipment will develop in five aspects of big, small, wide, light and fine in order to meet this demand. From the theoretical and practical production, the realization of the five aspects of the specific ways and requirements are carried out. The eleetroacoustic equipment relat- ed parameters of the restraint function are listed, and how the designers seek balance is pointed out. At the same time, the new theory for electro acoustic equipment is expected to the breakthrough performance further direction.

关 键 词：电声转换效率 输出声功率 劲度比 声顺比 扬声器品质因素 扬声器等效容积 

分 类 号：TN643[电子电信—电路与系统]