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multi subs in ported chamber
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<blockquote data-quote="jibberjive" data-source="post: 2798646" data-attributes="member: 541309"><p>No, don't reverse the polarity of one. It would be counterproductive. Think of one sub going in while the other is going out. For an easy free program to calculate box tuning etc., download winisd pro. I don't know the site offhand, but search for it or linear team IIRC. As far as inverting, it doesn't affect the sound, other than the subs basket not displacing any air like you said (it actually adds airspace because of the shape of the cone/dustcap). Looks is the only advantage, and I liked having the huge basket/motor structure as a protective grill cause grills don't get much stronger than that<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /></p></blockquote><p></p>
[QUOTE="jibberjive, post: 2798646, member: 541309"] No, don't reverse the polarity of one. It would be counterproductive. Think of one sub going in while the other is going out. For an easy free program to calculate box tuning etc., download winisd pro. I don't know the site offhand, but search for it or linear team IIRC. As far as inverting, it doesn't affect the sound, other than the subs basket not displacing any air like you said (it actually adds airspace because of the shape of the cone/dustcap). Looks is the only advantage, and I liked having the huge basket/motor structure as a protective grill cause grills don't get much stronger than that;) [/QUOTE]
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multi subs in ported chamber
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