Fidelity speaker

Details Fidelity speaker Fidelity speaker

2005-10-07

2010-02-23

Ensey, Brian (Department: 2614)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Having acoustic wave modifying structure

C381S160000, C381S182000, C381S186000, C381S335000, C381S340000, C381S346000, C381S347000, C381S370000, C381S387000

Reexamination Certificate

active

07668331

ABSTRACT:
An improved-fidelity speaker system is presented. The sound system includes a frame and a pair of matching speakers. The frame is formed to hold a first speaker and a second speaker, each having a front side, a back side, and central axis. When attached with the frame, the two speakers are substantially aligned along their central axes in a configuration selected from a group consisting of being mounted in the frame such that the front sides of the speakers are facing away from each other, and being mounted in the frame such that the front sides of the speakers are facing towards each other. When the speakers are operated in unison, a sound wave is generated and pushed outward from the frame and approximately radially from the central axes of the speakers in up to 360 degrees, expanding outward about a plane approximately perpendicular to the central axes.

REFERENCES:
patent: 4805221 (1989-02-01), Quaas
patent: 4882760 (1989-11-01), Yee
patent: 5388162 (1995-02-01), Sohn
patent: 5815589 (1998-09-01), Wainwright et al.
patent: 5995634 (1999-11-01), Zwolski
patent: 2005/0207606 (2005-09-01), Yang
patent: 02260899 (1990-10-01), None

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