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Reload Thread: Need Help, 15" Q

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    Gunlex's Avatar
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    Need Help, 15" Q

    Im under space constraints..I'm making the heigh only 15.5", and going to have a chamfer on the top and bottom panel around where the sub is, thus allowing it to fit. I have figured that i can go with a depth of 22" and a width of 32". I figured out using the RE website taht the volume would be 3.788 ft^3 with a Freq of 29.68.





    Dimmensions:

    H - 15.5"
    W - 22"
    D - 32"
    Vol - 3.788 (3.6 after displacement)
    Freq - 29.68

    Port width - 4"
    Port Length - 15"
    Total port lenght - 39"

    Is this looking good? The site says 2.8-4cu ft and 28-33Hz. My main concern was the phase of the box...I was told the phase was going to be a little off...
    Last edited by Gunlex; 09-05-2007 at 05:54 PM.







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    Gunlex's Avatar
    Gunlex is offline Member

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    Re: Need Help, 15" Q

    I know other programs get different results...was hopein for some confirmation....

    anyways, bump.




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    Re: Need Help, 15" Q

    i guess a "yes, it looks good" is hard

    bump.




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    spoonraker is offline CarAudio.com Elite



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    Re: Need Help, 15" Q

    If you knew that program could be off, why did you use it? WinISD is free and takes 3 seconds to download.

    I can't check for you at work but I think it looks good. The dimensions are very close to my Fi Q 15 box which is 3.5 cubic feet at 33hz.

    Also the inner diameter on a 15'' Fi Q is 14 1/8'' so make sure you build your box in a way that you have the full 15.5'' of height on the front panel.



    References : chaunb3400, Team H&K, diminishedpower, pickup1, sublime06, sporty_drew, JRock10, Jando86, sundownz

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