In-ear headphone
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United States of America Patent
Stats
-
Jan 10, 2017
Grant Date -
Sep 10, 2015
app pub date -
Mar 10, 2014
filing date -
Mar 10, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pair of in-ear headphones is disclosed that are operable to reproduce incoming audio signals. The in-ear headphones include a housing defining an internal chamber. A front portion of the housing defines a nozzle extending away from the housing. A driver is positioned in the internal chamber such that a sound reproduction portion of the driver is aligned with an internal audio channel running through the nozzle. A damper is positioned in an end of the nozzle having a damper aperture having a predetermined size. The nozzle extends from a base portion of the housing at a predetermined upward angle and a predetermined bend angle that provides improved audio frequency responses in desirable frequency ranges.
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