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Reload Thread: I can't do it :(

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    Xprime4's Avatar
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    Icon13 I can't do it :(

    A friend asked my for some help with his box design, and i just realize my math skills are long gone. I feel dumber than a 3th grade student



    don't worry, i never had drawing skill either

    JBL recommand 2.25 ft/cu but the dimension in the pic are more important. The tuning can be anything between 30-34hz. The bottom angle (not the right one) must be 68degre. I just can't calcul anything, would a good samarian help me?







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    Re: I can't do it :(

    Well if i could only know the top sheet dimension (the 68 degree 3th grade calcul), I should be fine with the rest




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    Re: I can't do it :(

    3th? Is that a grade in Canada.




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    Re: I can't do it :(

    Quote Originally Posted by thehardknoxlife View Post
    3th?
    haha you beat me do it. 3th?! Thith?! Thirdth?! who knows...



    I INSTALL STUFF.
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    Re: I can't do it :(

    Quote Originally Posted by iamamp3pimp View Post
    now thats if the top piece sits on top of the box, with the front screwing into it.
    thanks a lot good samarian (sp ??? )

    3th grade... doesn't exist over here 3rd does

    it goes like this
    elemental : 1-2-3-4-5-6
    Secondary 1-2-3-4-5
    College 1-2
    University from 3 to 8 years




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    Re: I can't do it :(

    Quote Originally Posted by Xprime4 View Post
    thanks a lot good samarian (sp ??? )

    3th grade... doesn't exist over here 3rd does

    it goes like this
    elemental : 1-2-3-4-5-6
    Secondary 1-2-3-4-5
    College 1-2
    University from 3 to 8 years
    Lol, I was joking.....also it's "good Samaritan"




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    Re: I can't do it :(

    Quote Originally Posted by Xprime4 View Post
    Well if i could only know the top sheet dimension (the 68 degree 3th grade calcul), I should be fine with the rest
    not according to you.





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    Re: I can't do it :(

    hum... mind you telling me how you did that calcul? dimension might change and i want to be a big boy and recalculat by myselft

    something to do with sin or cos?




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    Re: I can't do it :(

    Quote Originally Posted by iamamp3pimp View Post
    or sketchup....

    im no math major either.
    You might as well just go ahead and do the whole box. I think. It's going to be a pita getting a port with a reasonable amount of area in that box(the 68 degrees makes things a little harder)......if you don't I might.




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