Oval shaped in-ear headphone

摘要

A pair of in-ear headphones is disclosed that are operable to reproduce incoming audio signals. The in-ear headphones include an oval shaped housing defining an internal chamber. A front portion of the oval shaped 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.

主权项

1. An in-ear headphone, comprising:
an oval shaped housing defining an internal chamber, wherein a front portion of said oval shaped housing defines a cylindrical shaped nozzle extending away from said oval shaped housing having an internal audio channel; a driver positioned in said internal chamber such that a sound reproduction portion of said driver is aligned with said internal audio channel running through said nozzle; a damper positioned in an end of the nozzle having a damper aperture having a predetermined diameter; and wherein said cylindrical shaped nozzle extends from said front portion of said oval shaped housing at a predetermined upward angle in relation to a horizontal axis of said oval shaped housing and a predetermined bend angle in relation to a vertical axis of said oval shaped housing.