发明名称 MULTI-DIAMETER SPEAKER VENT PORTS
摘要 Embodiments are disclosed that relate to controlling frequency response in speaker assemblies. For example, one disclosed embodiment provides a speaker assembly including a speaker, a body supporting the speaker in such a manner as to define a back chamber between the speaker and the body, and a vent port formed in the body and extending through the body, the vent port comprising a first stage having a first diameter, a second stage having a second diameter different than the first diameter, and a step between the first stage and the second stage.
申请公布号 US2013170691(A1) 申请公布日期 2013.07.04
申请号 US201213343306 申请日期 2012.01.04
申请人 BARINAGA LOUIS;MANZANEDO CARLOS;MICROSOFT CORPORATION 发明人 BARINAGA LOUIS;MANZANEDO CARLOS
分类号 H04R1/10;H04R1/02;H04R31/00 主分类号 H04R1/10
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