Patent ID: 7669692
Filing Date: 2010-03-02
Classification: G10K,H04R

Abstract:
1. A sound diffuser, comprising: a front plate defining a plurality of sound exit holes; an outer frustoconical wall extending from said front plate, said outer frustoconical wall decreasing in diameter from said front plate; an inner frustoconical wall extending from said outer frustoconical wall toward said front plate, said inner frustoconical wall decreasing in diameter toward said front plate and defining a sound entry opening spaced apart from said front plate; a plurality of legs coupled to at least one of said front plate and said outer frustoconical wall, said legs extending away from said front plate to contact a speaker cover; first and second straps operatively extending from said front plate, said first strap having a distal end with a fastener for connection to a speaker case, said second strap having a distal end with a fastener for connection to said speaker case; wherein: