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Alpine X 12" Enclosure Recommendations
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<blockquote data-quote="SlugButter" data-source="post: 8720163" data-attributes="member: 678073"><p>If you have to move up to 30 hz to shorten the port to fit it in, do that, instead of skimping on port area. You won’t have a flat signal even at 28. When I plotted this sub, I remember needing 21 hz to keep the low end from rising, which is nearly impossible design into a real world box. Just port it as low as you can.</p></blockquote><p></p>
[QUOTE="SlugButter, post: 8720163, member: 678073"] If you have to move up to 30 hz to shorten the port to fit it in, do that, instead of skimping on port area. You won’t have a flat signal even at 28. When I plotted this sub, I remember needing 21 hz to keep the low end from rising, which is nearly impossible design into a real world box. Just port it as low as you can. [/QUOTE]
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