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Cone Area Relation Chart
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<blockquote data-quote="RAM_Designs" data-source="post: 7114655" data-attributes="member: 566575"><p>I'm just going off of Fi's specs. 1240cm^2 for the four 10's and 1210cm^2 for the 18.</p><p></p><p>OP: If you're going to do the whole pi(r^2) thing, take 3" off of each normal-sized woofer's diameter since you have the mounting ring and surround on each side to consider when looking for a somewhat accurate idea of the cone size.</p><p></p><p>Or just look around for normal sd measurements on different size woofers.</p></blockquote><p></p>
[QUOTE="RAM_Designs, post: 7114655, member: 566575"] I'm just going off of Fi's specs. 1240cm^2 for the four 10's and 1210cm^2 for the 18. OP: If you're going to do the whole pi(r^2) thing, take 3" off of each normal-sized woofer's diameter since you have the mounting ring and surround on each side to consider when looking for a somewhat accurate idea of the cone size. Or just look around for normal sd measurements on different size woofers. [/QUOTE]
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