摘要
通过分析开口箱的有关问题,引导出开口箱名称的来由和两种工作原理;介绍了开口箱的设计、制作、材料和结构,以及开口箱的3种调整方法和各自的特点;最后介绍了开口箱的阻抗曲线与Q值和听感的关系。
By analyzing related issues of vented-box, the reason of the name and two work principles are conduc- ted. Design, production, materials, structure and three adjustment methods of vented-box, and their characteristics are introduced. At last, the impedance curve of vented-box and the relationship of Q value and hearing sense are introduced.
出处
《电声技术》
2010年第10期18-21,29,共5页
Audio Engineering
关键词
开口箱
效率带宽积
阻抗曲线
vented-box
efficiency bandwidth product
impedance curve
