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Enclosure Design & Construction
4 cubic feet, tuned to 22 Hz, port area >= 64in^2
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<blockquote data-quote="Kangaroux" data-source="post: 7778879" data-attributes="member: 628495"><p>That low of a tuning for a ported box is a waste of time. Do a 4th order bandpass tuned to ~35hz if you want that kind of low end. My box is tuned to 40hz (it's a 4th order) and I can play down to 18hz and still have some authority, and I can play up to 55-60hz before it starts to roll off too much.</p></blockquote><p></p>
[QUOTE="Kangaroux, post: 7778879, member: 628495"] That low of a tuning for a ported box is a waste of time. Do a 4th order bandpass tuned to ~35hz if you want that kind of low end. My box is tuned to 40hz (it's a 4th order) and I can play down to 18hz and still have some authority, and I can play up to 55-60hz before it starts to roll off too much. [/QUOTE]
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Enclosure Design & Construction
4 cubic feet, tuned to 22 Hz, port area >= 64in^2
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