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《TECHNICAL ACOUSTICS》 1997-02
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Study on fourth order subwoofer system with single vent

SHEN Yong, XUE Song (Institute of Acoustics of Nanjing University,The Modern Acoustics State Key Laboratory·210093)  
Formulas which can calculate the frequency dependent pressure response function and impedance function of fourth order subwoofer system with a vent are derived. The relationship between the pressure response curve and the impedance curve is analysed. Theoretical and experimental results are in agreement.
【CateGory Index】: TN643
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【Co-citations】
Chinese Journal Full-text Database 5 Hits
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2 WANG Fuyu1, YANG Zhongde2 (1. Premium Loudspeakers HuiZhou Co. Ltd., Huizhou Guangdong 516223, China; 2. JiangYin Chong De Electronics Co. Ltd., Jiangyin Jiangsu 214400, China);Influence of Nonlinear Factors on Loudspeaker Resonance Frequency(f_0)[J];Audio Engineering;2010-10
3 LIN Yuan(Guangzhou Guoguang Electric Co.,Ltd.,Guangzhou 510800,China);Improvement of Loudspeaker Harmonic Distortion[J];Audio Engineering;2011-02
4 SONG Li ping, MA Zhong ping (Electronics & Information Engineering Department of Southwest Normal University,Chongqing 400715);Analysing of current-frequency characteristic of loudspeaker enclosure divider[J];JOURNALOF SOUTHWEST CHINA NORMAL UNIVERSITY(NATURAL SCIENCE);2000-05
5 ZHANG Ping-ke (Department of Mathematics and Physics,Hunan First Normal College,Changsha 410002,China);Loudspeakers' response to low-frequency tone burst signals[J];Journal of Central South University(Science and Technology);2010-06
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