Programmable system panel apparatus and method
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United States of America Patent
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Issued Date -
May 26, 2005
app pub date -
Nov 20, 2003
filing date -
Nov 20, 2003
priority date (Note) -
Abandoned
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Abstract
A digitally enabled speaker amplifier system not only offers substantial numbers of analog loudspeaker outputs in response to a command to emit a selected tone or alarm signal but also supports regionalized and unit-by-unit control of the selected signals. The functionality disclosed herein further allows external command signals to configure a master system panel that controls the speaker amplifier system.
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