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Port Calc Sites (inconsistencies)
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<blockquote data-quote="Jeffdachef" data-source="post: 8632350" data-attributes="member: 650438"><p>Here are both your calculations and now you know why those calcs are garbage unless you know how to build around them. You simply cannot achieve that port tuning without making the box a lot bigger to accomadate. Hence why I used 2.75 which is a lot more reasonable and doable. Port area is also based on your amplifier power as well so unless he has a giant amp, He's not gonna get maximum performance unless he does get one if he uses 3.75 width for port area.</p><p></p><p><img src="https://snag.gy/iwhj2q.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="https://snag.gy/QqBbaX.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="Jeffdachef, post: 8632350, member: 650438"] Here are both your calculations and now you know why those calcs are garbage unless you know how to build around them. You simply cannot achieve that port tuning without making the box a lot bigger to accomadate. Hence why I used 2.75 which is a lot more reasonable and doable. Port area is also based on your amplifier power as well so unless he has a giant amp, He's not gonna get maximum performance unless he does get one if he uses 3.75 width for port area. [IMG]https://snag.gy/iwhj2q.jpg[/IMG] [IMG]https://snag.gy/QqBbaX.jpg[/IMG] [/QUOTE]
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