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What do these specs mean?
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<blockquote data-quote="kingpin_jeffie" data-source="post: 190563" data-attributes="member: 541999"><p>those would be the Thiele/Small Parameters</p><p></p><p>simply put Thiele-Small is the name given to a number of driver performance characteristics</p><p></p><p>ie Fs - is the free air resonant frequency of the driver</p><p></p><p>Qes - is the electrical Q of the driver</p><p></p><p>Qms - is the mechanical Q of the driver</p><p></p><p>Vas - is the compliance volume of the driver</p><p></p><p>Sd - is the area of the driver diaphraghm.</p><p></p><p>Xmax - is the maximum displacement limit for the driver before ten percent (10%) distortion is reached.</p><p></p><p>Re - is the DC electrical resistance of the voice coil.</p><p></p><p>No - is the reference efficiency of the driver</p><p></p><p>Pe - is the continuous thermal power rating for the driver</p></blockquote><p></p>
[QUOTE="kingpin_jeffie, post: 190563, member: 541999"] those would be the Thiele/Small Parameters simply put Thiele-Small is the name given to a number of driver performance characteristics ie Fs - is the free air resonant frequency of the driver Qes - is the electrical Q of the driver Qms - is the mechanical Q of the driver Vas - is the compliance volume of the driver Sd - is the area of the driver diaphraghm. Xmax - is the maximum displacement limit for the driver before ten percent (10%) distortion is reached. Re - is the DC electrical resistance of the voice coil. No - is the reference efficiency of the driver Pe - is the continuous thermal power rating for the driver [/QUOTE]
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What do these specs mean?
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