Ms Electronics LLC

United Speaker Systems, Inc.

Brian Howard Miller

Jonathan Hart

Kenneth Hecht

Charles Emory Hughes, Ii

Khaven Neak

A coaxial speaker system that minimizes detrimental sound wave reflections from its high frequency speaker. The coaxial speaker system includes a high frequency speaker coaxially mounted within a low frequency speaker. The high frequency speaker includes a sound reproducing membrane, a voice coil assembly and magnet assembly for actuating the sound reproducing membrane in response to an electrical audio signal, and optionally a wave guide horn for directing sound waves produced by the sound reproducing membrane. The wave guide horn has a throat disposed adjacent the sound reproducing membrane and a mouth disposed opposite the throat. The low frequency speaker also includes a sound reproducing membrane assembly and a voice coil assembly and magnet assembly for actuating the sound reproducing membrane assembly in response to an electrical audio signal. At least a portion of the low frequency speaker sound reproducing membrane assembly is positioned adjacent the mouth of the wave guide horn (or adjacent the outer edge of the high frequency speaker sound reproducing membrane when no horn is provided) to inhibit the detrimental effects of sound waves produced by the high frequency speaker that reflect off the low frequency speaker.

Coaxial speaker system with improved transition between individual speakers

A mounting assembly for mounting a fixture in an opening in a wall that defines a recess includes a unitary frame housing having a first and second pair of oppositely disposed and spaced side members connected at right angles to define an open interior space. A pair of clamps are provided for engaging the rear surface of a wall and are pivotally connected to a respective first side member by a combination of holes in the clamp, side member and bolts. The hole in the respective side member is larger than the diameter of the bolt to allow the clamps to be pivoted inwardly of the wall opening. When the bolts are tightened, the clamps are moved outwardly and pulled toward the rear surface of the wall to sandwich the wall between a clamp and a first side member. The clamps are self aligning with the flange as they are being tightened together.

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Jacksonville, FL, United States of America

Brian Howard Miller