Effects of the Cone and Edge on the Acoustic Characteristics of a Cone Loudspeaker

Author:

Hu Yue12,Zhao Xilu2ORCID,Yamaguchi Takao3,Sasajima Manabu1,Sasanuma Tatsushi1,Hara Akira1

Affiliation:

1. Foster Electric Company, Limited, 1-1-109 Tsutsujigaoka, Akishima, Tokyo 196-8550, Japan

2. College of Mechanical Engineering, Saitama Institute of Technology, 1690 Fusaiji, Fukaya, Saitama 369-0293, Japan

3. Department of Mechanical Science and Technology, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan

Abstract

Loudspeakers are designed for reproducing the original sound field as faithfully as possible. In order to faithfully reproduce sound, it is important to understand the relationships among the physical characteristics of the loudspeaker. This paper focuses on the cone, the edge, and the behavior of air around the voice coil, which are important elements in the design of cone loudspeakers and evaluates their effects on the acoustic characteristics of the loudspeaker.

Publisher

Hindawi Limited

Subject

Mechanics of Materials,Acoustics and Ultrasonics,Building and Construction

Reference16 articles.

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Detection of Infrasonic Frequency Loudspeaker Using Microwave Motion Sensor Module;Journal of Physics: Conference Series;2021-03-01

2. Computational Analysis of an Electrodynamic Speaker and Implementation in 3D Printing;Communications in Computer and Information Science;2020

3. Acoustic aspects of synthetic jet generated by acoustic actuator;Journal of Low Frequency Noise, Vibration and Active Control;2018-02-19

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