发明授权
- 专利标题： Adjustable canalphone system
- 专利标题（中）： 可调节的耳机系统
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申请号： US14509605申请日： 2014-10-08
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公开(公告)号： US09161128B2公开(公告)日： 2015-10-13
- 发明人: Jerry Harvey
- 申请人： Jerry Harvey
- 代理商 Douglas J. Visnius
- 主分类号： H04R1/10
- IPC分类号： H04R1/10 ; H03G5/00 ; H04R3/04 ; H03G3/20 ; H04R3/14
摘要：
An audio system may include a canalphone housing, and a plurality of low frequency drivers carried by the canalphone housing. The system may also include a plurality of high frequency drivers carried by the canalphone housing, the plurality of high frequency drivers tuned to produce an audio trace in the 10 kilohertz to 22 kilohertz on an audio analyzer.
公开/授权文献
- US20150098581A1 ADJUSTABLE CANALPHONE SYSTEM 公开/授权日：2015-04-09
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