发明名称 Speaker system
摘要 An audio speaker system designed to achieve multidirectional sound characteristics which includes an enclosure body having a base, front wall, two angled, forward sound directing side walls, at least one angled, inclined rear wall and a top wall which slopes downward from the rear wall to the front wall. At least one acoustic speaker is affixed to the top wall and to each of the front, side and rear walls of the enclosure body.
申请公布号 US4073365(A) 申请公布日期 1978.02.14
申请号 US19770814302 申请日期 1977.07.11
申请人 JOHNSON, JOSEPH W. 发明人 JOHNSON, JOSEPH W.
分类号 H04R1/26;H04R1/32;(IPC1-7):H04R1/02;H04R1/20 主分类号 H04R1/26
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