Shure Acquisition Holdings, Inc.

Paris Nicholas Tsangaris

Scott Charles Grinker

Mark Bui Breneman

Steven R Grosz

Kyle Patrick Glavan

Lajos Frohlich

Gabor Zanoni

Garbor Zanoni

An earphone assembly for an in-ear listening device and method for filtering a portion of an audible sound output are disclosed. An earphone comprises a housing configured to receive a nozzle, a plurality of drivers each having an acoustical output disposed within the housing, and an elongated passageway disposed within the housing configured to filter at least an audible portion of a sound wave output from at least one of the plurality of drivers. The method comprises providing an elongated passageway to provide an increased path length and connecting an output of the at least one driver to the elongated passageway to configure the sound output to be received within the elongated passageway to acoustically filter a portion of the sound output from the at least one driver.

Earphone assembly

Growing community of inventors

Des Plaines, IL, United States of America

Paris Nicholas Tsangaris