- 专利标题: DUAL-MODE ACOUSTIC RADIATOR SPEAKER SYSTEM
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申请号: US16670936申请日: 2019-10-31
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公开(公告)号: US20200068281A1公开(公告)日: 2020-02-27
- 发明人: Walter Ka Wai Chu
- 申请人: Walter Ka Wai Chu
- 主分类号: H04R1/02
- IPC分类号: H04R1/02 ; H04R1/28 ; H04R3/00
摘要:
The present invention sets out to solve the problems above by presenting a dual-mode speaker system for acoustic reproduction. The dual-mode speaker system for acoustic reproduction presents a system with high-energy conversion efficiency and provides flexibility between an active speaker driver and other radiators, improved sound quality, a larger range of low frequency sounds, and the capability to improve audio frequency playback range in small-scale audio environments. A dual-mode acoustic radiator speaker system is provided having an enclosure with a plurality of openings, an active speaker driver having a first motor assembly and a dual-mode radiator having a second motor assembly. In some embodiments, the dual-mode acoustic radiator speaker system further comprises one or more passive radiators adjoined to the enclosure. Next, within the dual-mode acoustic radiator speaker system a power supply is connected to the electronic signal processing and amplification system.
公开/授权文献
- US10735841B2 Dual-mode acoustic radiator speaker system 公开/授权日:2020-08-04
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