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  1. #1
    Decipha's Avatar
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    new box design

    Heres my new box design:

    14.875W x 12.5H x 18.5D INTERNAL

    1.99 cu ft - INTERNAL

    30 hertz tuning

    14.875 x 2 port face

    Is 2" enuff port?

    if my calculations are correct i believe i need to have a 38" port ??


    if thats correct how do i go about making the port that long if the height of the box is only 12.5 inches internally? Do i make 4 walls 9.75" with a 2 gap between each?







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    Decipha's Avatar
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    Re: new box design

    any help?? any help would be appreciated before i start building the box!




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    Re: new box design

    no help aye... that's ok im pretty sure im correct anyways if not i'll let you know




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    Re: new box design

    Quote Originally Posted by Decipha
    how do i go about making the port that long if the height of the box is only 12.5 inches internally? Do i make 4 walls 9.75" with a 2 gap between each?

    u da man




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    Re: new box design

    a port that size is going to drop your airspace to under 1 cubic foot when the sub is installed




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    Re: new box design

    also raising the tuning....alot




  7. #7
    Decipha's Avatar
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    Re: new box design

    alright how bout i keep all the same deminsions but lower the port face to 14.875 x 1 and have a 26.5" port ? that would give me about 1.5 cu ft and about a 30 hertz tuning correct?
    Last edited by Decipha; 05-11-2005 at 01:23 AM. Reason: all fvcked up




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