发明名称 SPEAKER DEVICE
摘要 In order to obtain a speaker device in which the localization point of a sound source is located at a distant place, providing a feeling of expanse (deepness) without involving an oppressive feeling due to sound pressure, and a good operability that makes it possible to reproduce sounds with frequency characteristics covering the high frequency range, and to achieve size reduction, there is provided a speaker device designed so that the sounds from speakers (2L, 2R) are emitted obliquely rearward to be reflected by reflection plates (8L, 8R) pivotally mounted on the back plates (7L, 7R) of a speaker cabinet (1L, 1R), the reflected sounds being directed to the audience.
申请公布号 WO03007653(A1) 申请公布日期 2003.01.23
申请号 WO2002JP06957 申请日期 2002.07.09
申请人 SONY CORPORATION;SEKI, HIDEKI;YAMAGISHI, MAKOTO 发明人 SEKI, HIDEKI;YAMAGISHI, MAKOTO
分类号 H04R1/02;H04R1/26;H04R1/34;H04R5/02;(IPC1-7):H04R5/02 主分类号 H04R1/02
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