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    budahbuddy803's Avatar
    budahbuddy803 is offline CarAudio.com Veteran



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    how to calculate tuning frequency

    If i have a box already made and know all deminsions such as this:
    Volume: 1.75 cu. ft.
    Depth: 19"
    Height: 13 1/2"
    Width: 17 1/2"
    Port Height: 12"
    Port Width: 1 1/2"
    Port Length: 25"

    how do you calculate the tuning frequency? what is this box tuned to?







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    Untouchable11's Avatar
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    Re: how to calculate tuning frequency

    I get it tuned to ~33 Hz. That was by throwing some numbers into BBP6.

    My volume came to be about 1.65 ft^3. I assumed those were external dimensions.



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    dman4486's Avatar
    dman4486 is offline RememberedHowToChangethis



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    Re: how to calculate tuning frequency

    I got 31.17hz with exact dimensions given



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