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IA DP 15 vs FI SP4 15???
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<blockquote data-quote="Papermaker85" data-source="post: 8474133" data-attributes="member: 572595"><p>yea but the larger the box and the higher the tune the harder it peaks around tuning.. its already very efficient between 20-50hz. the smaller box helps the high frequency efficiency the larger amount of port area help gain efficiency as well as long as the sub doesn't unload fast above and below FB fast use more port area.. of course your gonna loose some bottom end but its going to sound alot better above 50hz as well..</p></blockquote><p></p>
[QUOTE="Papermaker85, post: 8474133, member: 572595"] yea but the larger the box and the higher the tune the harder it peaks around tuning.. its already very efficient between 20-50hz. the smaller box helps the high frequency efficiency the larger amount of port area help gain efficiency as well as long as the sub doesn't unload fast above and below FB fast use more port area.. of course your gonna loose some bottom end but its going to sound alot better above 50hz as well.. [/QUOTE]
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IA DP 15 vs FI SP4 15???
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