Speaker Box
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United States of America Patent
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Issued Date -
Aug 4, 2016
app pub date -
Dec 30, 2015
filing date -
Feb 2, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A speaker box is disclosed in the present disclosure. The speaker box includes a housing having a receiving space and a sidewall provided with a sound output hole communicating with the receiving space for outputting sounds, and a sound generator received in the housing. The sound generator includes a magnetic circuit system provided with a near end close to the sound output hole and a far end away from the sound output hole, the magnetic field strength of the far end being greater than the magnetic field strength of the near end.
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