发明授权
- 专利标题： Method of depressurizing cross radiation using an acoustically resistive leak path
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申请号： US17534344申请日： 2021-11-23
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公开(公告)号： US11659320B2公开(公告)日： 2023-05-23
- 发明人: Paul W. Peace, Jr.
- 申请人： Biamp Systems, LLC
- 申请人地址： US OR Beaverton
- 专利权人： Biamp Systems, LLC
- 当前专利权人： Biamp Systems, LLC
- 当前专利权人地址： US OR Beaverton
- 主分类号： H04R1/30
- IPC分类号： H04R1/30 ; H04R1/02 ; H04R1/24
摘要：
A method that improves the energy distribution from a multi-way loudspeaker into free space. The method reduces MF energy through the use of small depressurizing slit openings down the inner half of the HF stems. The openings are sized to be large enough to present a leak path for the secondary energy to migrate out of the stem with no return path.
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