Modular speaker system
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United States of America Patent
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Issued Date -
Oct 11, 2007
app pub date -
Apr 5, 2006
filing date -
Apr 5, 2006
priority date (Note) -
Abandoned
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Abstract
A flexible speaker system utilizes the AC mains connection as a transmission medium to distribute an audio signal throughout any building or set of buildings having power associated with the AC mains circuit, as well as electromagnetic space wave and optical communications. The key to the flexibility of the system is its inexpensiveness coupled with automatic balancing and control features. Features include automatic balancing, automatic channel control, portability, add-on system components with identification and distributed control.
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