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Reload Thread: 15" SDC2.5 box help

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    inkfx's Avatar
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    15" SDC2.5 box help

    I'll be ordering one of these subs as soon as the money clears in my bank account.
    (hopefully tomorrow). This will be the first enclosure I'm putting together. A friend of mine is going to help me build a box and says I just need to get him a design. I was thinking about doing 4 cubes, ported, 35hz. Here is what I did real quick using the recalc. Let me know if I should change anything.

    Dimensions:
    Box width: 42
    Box height: 17
    Box top depth: 17
    Square port height: 15.5
    Square port width: 5
    Square port length 1: 11.25
    Square port length 2: 17
    Total port length: 34.5
    Square port area: 77.5
    Box volume: 4.07
    Freq.: 35hz

    oh and I will be using the Kicker ZX750.1 to power the sub.



    2006 Cadillac DTS on 22s

    Headunit: Kenwood eXcelon X592
    Front Stage: JL Audio VR650-CSi
    Front Amp: Pending purchase...
    Sub Stage: 2 x Sundown Nightshade v1 15"
    Sub Amp: Sundown SAZ-1500D
    Electrical: Yellowtop D34 - Knukonceptz 1/0 - 160mp alt




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    schrummy's Avatar
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    Re: 15" SDC2.5 box help

    i would go 3.5 cubic ft with 56ish in^2 of port area and tune it to 35-38.



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    inkfx's Avatar
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    Re: 15" SDC2.5 box help

    Got as close as I could to your suggestion. The box is gonna be on its side with the port facing up.

    Dimensions of my trunk: 23L x 43W x 19H




    2006 Cadillac DTS on 22s

    Headunit: Kenwood eXcelon X592
    Front Stage: JL Audio VR650-CSi
    Front Amp: Pending purchase...
    Sub Stage: 2 x Sundown Nightshade v1 15"
    Sub Amp: Sundown SAZ-1500D
    Electrical: Yellowtop D34 - Knukonceptz 1/0 - 160mp alt

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