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Help with first ported box
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<blockquote data-quote="Moble Enclosurs" data-source="post: 7618323" data-attributes="member: 634917"><p>For this driver, if you were to wire it parallel or series, the best option for ported would be 2.23 cubic ft and a 38Hz tuning on 26.58 V. But, you will get a better transient response with only a small loss in output(3-5B from 35-50Hz), then tune to 30Hz.</p><p></p><p>You can do this by using a port of a little over 60 square inches.</p><p></p><p>BUT, for 2-3" precision's, you will get port noise, yes. On this voltage anyhow. Also, with 2-3" ports, your response will only be best at 45-63Hz anechoically.</p><p></p><p>And if you tune them to 30Hz, your best output will be from 28Hz-43Hz anechoically.</p><p></p><p>I recommend using 60 square inches, or at least 2-6" ports.</p><p></p><p>Hope that helps a little. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif</p></blockquote><p></p>
[QUOTE="Moble Enclosurs, post: 7618323, member: 634917"] For this driver, if you were to wire it parallel or series, the best option for ported would be 2.23 cubic ft and a 38Hz tuning on 26.58 V. But, you will get a better transient response with only a small loss in output(3-5B from 35-50Hz), then tune to 30Hz. You can do this by using a port of a little over 60 square inches. BUT, for 2-3" precision's, you will get port noise, yes. On this voltage anyhow. Also, with 2-3" ports, your response will only be best at 45-63Hz anechoically. And if you tune them to 30Hz, your best output will be from 28Hz-43Hz anechoically. I recommend using 60 square inches, or at least 2-6" ports. Hope that helps a little. [IMG]//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif[/IMG] [/QUOTE]
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Help with first ported box
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