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sub recommendation dc 3.5k
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<blockquote data-quote="Papermaker85" data-source="post: 8577134" data-attributes="member: 572595"><p>Dude. You just cant understand i build drivers can you.</p><p></p><p>The parameters tell you everything about the driver.</p><p></p><p>Fyi a qms abve 7 is considered underdamped mechanically. Coupled with a low qes i suggest a small box. Which is not ideal for alot of ported alignment when its higher than 10 unless you use a very small box.</p><p></p><p>The small box kills efficecy and lowend extension.</p><p></p><p>Hence spl drivers use high mechanical damping to use the larger alignments increasing efficency drastically without having mechanical issues.</p><p></p><p>The dc has a qms of 22. Id use the stiff spider and 7 cubes otherwise something like a dd 9915 with stiff spiders in 5 cubes would do better..</p></blockquote><p></p>
[QUOTE="Papermaker85, post: 8577134, member: 572595"] Dude. You just cant understand i build drivers can you. The parameters tell you everything about the driver. Fyi a qms abve 7 is considered underdamped mechanically. Coupled with a low qes i suggest a small box. Which is not ideal for alot of ported alignment when its higher than 10 unless you use a very small box. The small box kills efficecy and lowend extension. Hence spl drivers use high mechanical damping to use the larger alignments increasing efficency drastically without having mechanical issues. The dc has a qms of 22. Id use the stiff spider and 7 cubes otherwise something like a dd 9915 with stiff spiders in 5 cubes would do better.. [/QUOTE]
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sub recommendation dc 3.5k
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