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need help building a box
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<blockquote data-quote="vasyachkin" data-source="post: 61686" data-attributes="member: 544250"><p>true, but if there is high bass energy below ported box tuning frequency the subs can be damaged. a good sub amp or processor might have subsonic bass filtering for this purpose and a good sub if designed specifically for ported boxes will have very stiff spiders to protect it from overexcursion when unloading.</p><p></p><p>if all these requirements are met, then ported WILL be louder, that i agree with.</p></blockquote><p></p>
[QUOTE="vasyachkin, post: 61686, member: 544250"] true, but if there is high bass energy below ported box tuning frequency the subs can be damaged. a good sub amp or processor might have subsonic bass filtering for this purpose and a good sub if designed specifically for ported boxes will have very stiff spiders to protect it from overexcursion when unloading. if all these requirements are met, then ported WILL be louder, that i agree with. [/QUOTE]
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