Wide-range, wide-angle loudspeaker driver
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United States of America Patent
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Feb 20, 2018
Issued Date -
N/A
app pub date -
Jun 24, 2015
filing date -
May 9, 2012
priority date (Note) -
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Abstract
An air motion transformer loudspeaker driver including a plurality of diaphragm layers having electric conductors. Each of the diaphragm layers defines a surface having at least one curved portion. The curved portions have an axis of curvature being perpendicular to the surface of the diaphragm layer at the location of the curved diaphragm portions.
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