发明名称 Sound reproduction system
摘要 A system for reproducing sound, particularly musical sound, giving enhanced pleasure to the listener. The system utilizes a pair of low frequency range speakers, a plurality of high frequency range speakers and may employ one or more mid frequency range speakers, all of which speakers are of conventional construction. These speakers are, however, disposed in a novel mechanical arrangement and electrically interconnected in a manner to emanate sound in essentially a non-directional manner. The listener thus perceives the sound to be emanating from the diemensional space surrounding the system, rather than from a single point or plane, and experiences the sound much as if he or she were in the same enclosure with live performers, rather than listening to a recording. Achievement of these results is attributable in part to the pair of low frequency range speakers being disposed in a cabinet facing outwardly of opposite faces respectively of the cabinet and being connected to a source of electrical signals in such a manner that the speakers operate in a push-pull manner. The mechanical arrangement of the system is completed by the high frequency range speakers being mounted on the cabinet in a manner to face upwardly of the cabinet and the mid frequency range speaker being mounted on the cabinet to face generally toward the listener.
申请公布号 US4882760(A) 申请公布日期 1989.11.21
申请号 US19870054047 申请日期 1987.05.26
申请人 YEE, RAYMOND M. 发明人 YEE, RAYMOND M.
分类号 H04R1/22;H04R1/26 主分类号 H04R1/22
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