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    chinobling831's Avatar
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    Icon6 Help with cubic ft. area

    so i'm having a little trouble finding how much area a PVC port takes up. It is 8.5" x 18" BassBox 6 Pro tells me .591 cubic feet. is this correct? i could not find a calculator online that came even close to those numbers. any help is appreciated.



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    Re: Help with cubic ft. area

    http://www.the12volt.com/caraudio/boxcalcs.asp#cyl

    go to volume calculator tube/cylinder



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    Re: Help with cubic ft. area

    ^^ this lol thats the link i was gonna give



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    Re: Help with cubic ft. area

    if you have bassbox it factors all that in, what does it matter?



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    Re: Help with cubic ft. area

    I'm confused. Are you talking about how much port area of the tube (h*pi(ID/2)^2)), displacement by the actual tube walls h*pi(OD^2-ID^2), or the full tube including walls and inner volume? (h*pi(OD/2)^2)
    Last edited by MakeshiftAudio; 09-07-2009 at 09:48 PM.




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    Re: Help with cubic ft. area

    yup thats what I got too. .591



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    Re: Help with cubic ft. area

    I see nobody now takes geometry :p

    .59079 is your port volume. Pi(r)^2h/1728



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    Re: Help with cubic ft. area

    kool got it. thanx doods. (.591) is what i was looking for.
    Last edited by chinobling831; 09-07-2009 at 10:52 PM. Reason: .



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