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Help with port length
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<blockquote data-quote="shredder2" data-source="post: 8609252" data-attributes="member: 674047"><p>That Orion 650.1 will probably deliver a touch over 500 into this box... you'll need a 1000 watter to get 750 to the sub... at that point a 6' aero will be a good idea... so I took a stab at this... around 4.75 ft3, 6" aeroported at 12" long... that's tuned to about 30-31 hz...</p><p></p><p>That's sub up/ port back... like this...</p><p></p><p><img src="https://i.imgur.com/7U2wt6n.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Here it is in Torres box calculator...</p><p></p><p><img src="https://snag.gy/CBrXNh.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>I'm just tryin to help... good luck!... that's a LOW tune BTW... I hope it's what you want</p><p></p><p>Remember to figure the port length like above... otherwise it'll be a lower tune... hope it helps!</p><p></p><p>Single baffle... brace it with 1.5" dowels</p></blockquote><p></p>
[QUOTE="shredder2, post: 8609252, member: 674047"] That Orion 650.1 will probably deliver a touch over 500 into this box... you'll need a 1000 watter to get 750 to the sub... at that point a 6' aero will be a good idea... so I took a stab at this... around 4.75 ft3, 6" aeroported at 12" long... that's tuned to about 30-31 hz... That's sub up/ port back... like this... [IMG]https://i.imgur.com/7U2wt6n.jpg[/IMG] Here it is in Torres box calculator... [IMG]https://snag.gy/CBrXNh.jpg[/IMG] I'm just tryin to help... good luck!... that's a LOW tune BTW... I hope it's what you want Remember to figure the port length like above... otherwise it'll be a lower tune... hope it helps! Single baffle... brace it with 1.5" dowels [/QUOTE]
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