Acoustic device and audio system
The invention relates to the field of acoustics, in particular to an acoustic device and an audio system, and the acoustic device comprises a loudspeaker driver and a waveguide structure. A waveguide structure is disposed around the speaker driver, the waveguide structure having a first frequency re...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
10.05.2022
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Subjects | |
Online Access | Get full text |
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