Speaker

Details Speaker Speaker

2007-12-21

2011-10-11

Le, Huyen D (Department: 2614)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Electromagnetic

C381S189000

Reexamination Certificate

active

08036414

ABSTRACT:
This invention provides an audio speaker with improved physical safety isolation between a voice coil and other electrically live elements.

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Smedegaard, M., “A Simple Non-Feedback Switching Power Outlet Stage”, Becker Automotive Systems GmbH, System Development (SD), Im Stockmadle, 1 D-76307 Karlsbad, Germany.
Risbo, Lars, Morch, Thomas, “Performance of an All-Digital Power Amplification System”, Presentation at 104th Convention May 16-19, 1998, Amsterdam, Audio Engineering Society.

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