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Polyfill Question ASAP
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<blockquote data-quote="mykeys" data-source="post: 10594" data-attributes="member: 540605"><p>MMray13, it doesnt quite work the same in a ported enclosure because you need room for the port to work properly.. If you put 2" around the box it should be plenty. Will help with standing waves, but they aren't the biggest problem in a ported box. Your biggest problems will be cancellation and resonance..I discovered Thursday night a 2001 Grand AM has a ton of resonance up front when the sub plays below certain freq's.. Two or more subs are gonna be the real pain for cancellation. Unfortunately that is a tough one to cure withoutspending a butt load of money. And I still haven't been able to get rid of it.</p><p></p><p>Mike</p></blockquote><p></p>
[QUOTE="mykeys, post: 10594, member: 540605"] MMray13, it doesnt quite work the same in a ported enclosure because you need room for the port to work properly.. If you put 2" around the box it should be plenty. Will help with standing waves, but they aren't the biggest problem in a ported box. Your biggest problems will be cancellation and resonance..I discovered Thursday night a 2001 Grand AM has a ton of resonance up front when the sub plays below certain freq's.. Two or more subs are gonna be the real pain for cancellation. Unfortunately that is a tough one to cure withoutspending a butt load of money. And I still haven't been able to get rid of it. Mike [/QUOTE]
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