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Dediated sub for 15-30hz?
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<blockquote data-quote="helotaxi" data-source="post: 4328540" data-attributes="member: 550915"><p>Actually sealed boxes have more output in the really low freqs than vented. A vented box rolls of at between 12 and 18 db per octave below tuning. A sealed box rolls off at less than 12 (depending on alignment) so at some point the two curves cross. Below the crossing point, the sealed box has more output.</p></blockquote><p></p>
[QUOTE="helotaxi, post: 4328540, member: 550915"] Actually sealed boxes have more output in the really low freqs than vented. A vented box rolls of at between 12 and 18 db per octave below tuning. A sealed box rolls off at less than 12 (depending on alignment) so at some point the two curves cross. Below the crossing point, the sealed box has more output. [/QUOTE]
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Dediated sub for 15-30hz?
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