发明名称 Loudspeaker with shaped sound field
摘要 The loudspeaker and method provide a driver of a loudspeaker that is movable parallel to a direction of movement to produce sound waves. A reflector is mounted in front of a diaphragm of the driver for reflecting sound waves from the driver. The direction of movement is at a non-zero acute angle to the horizontal or to an external support plane that supports the loudspeaker.
申请公布号 US2003179899(A1) 申请公布日期 2003.09.25
申请号 US20030378087 申请日期 2003.03.04
申请人 AUDIO PRODUCTS INTERNATIONAL CORP 发明人 WELKER ANDREW C.;TCHILINGUIRIAN JOHN
分类号 H04R25/00;H04R1/02;H04R1/22;H04R1/28;H04R1/34;H04R3/14;(IPC1-7):H04R1/02 主分类号 H04R25/00
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