Analysis of Effects of Three Kinds of Cavities on Frequency Response of Loudspeakers for Mobile Phones
Xiaojun Qiu · Audio Engineering · 2010
The effects of three kinds of typical acoustic structures on the frequency responses of loudspeakers for mobile phones are studied based on the equivalent circuit method, and the numerical simulation results are verified by the experiments. compared with the simple structures of the same volume, the advantages and disadvantages of the three kinds of structures are analyzed, and the suggestions for the cavity designs are presented.