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Help understanding 4TH order tuning
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<blockquote data-quote="Jroo" data-source="post: 7504485" data-attributes="member: 574112"><p>I have basically been told this statement and want to make sure it is close to true?</p><p></p><p>A 40 hz tune in a 4th order is like tuning a ported box to 25 hz. If I tune my 4th to 45 hz, I should play well at 20-60hz depending on the woofer. My woofers have a low fs or around 28, so they should also play pretty low in a 4th order.</p><p></p><p>Does that sound about right? I assume this is why I very rarely see a 4th order tuned past 50 hz?</p></blockquote><p></p>
[QUOTE="Jroo, post: 7504485, member: 574112"] I have basically been told this statement and want to make sure it is close to true? A 40 hz tune in a 4th order is like tuning a ported box to 25 hz. If I tune my 4th to 45 hz, I should play well at 20-60hz depending on the woofer. My woofers have a low fs or around 28, so they should also play pretty low in a 4th order. Does that sound about right? I assume this is why I very rarely see a 4th order tuned past 50 hz? [/QUOTE]
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Help understanding 4TH order tuning
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