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Reload Thread: aeroports need the same lenght?

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    aeroports need the same lenght?

    well my sub just can't fit in the box coz there is like 2inch of aeroports in the way. Can i just cut it and expect little to no change in tuning?

    i got 4 4inch x 18 inch ports in a 7.3ft/cu enclosure before displament







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    Re: aeroports need the same lenght?

    That would change the tunning... if you can, just make the aeroports on the outside of the box.. thatll save you lots of room in the box.



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    Re: aeroports need the same lenght?

    Re-design or come up with a better solution.

    You got room for double, triple, quad baffle? lol



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    Re: aeroports need the same lenght?

    hell ya 3 inch baffle FTW



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    Re: aeroports need the same lenght?

    well the box is already done and redone ... no space for aeros outside of the box. Lets say trunk is no more

    well i'll try it anyway to see what it sounds like




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    Re: aeroports need the same lenght?

    no more comments? it seems like the shorter aeros push a lot more air than the longer but tuning wise it doesn't sound bad.

    So do the aeros need to be the same exact lenght? or can i check tuning by adding their total lenght and divide by 4 ( i've 4 aeros)




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    Re: aeroports need the same lenght?

    couple hz difference. to daily it will tune it a little higher. if you dont like the sound of it you can always think of a different idea. but try it first, because its simple



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    Re: aeroports need the same lenght?

    Quote Originally Posted by PSturmer View Post
    couple hz difference. to daily it will tune it a little higher. if you dont like the sound of it you can always think of a different idea. but try it first, because its simple
    well my big amp blow last week and my bxi2006d will get here soon. So right now i'm pushing it with a ma audio amp 500 watt amp that **** hard and well i expected more sq from the Q. I'll see later and might just seal that box if i don't like the sound
    Last edited by Xprime4; 01-23-2009 at 03:46 PM.




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    Re: aeroports need the same lenght?

    lil bumb on different aeros lenght downgrading the sq on sub




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    Re: aeroports need the same lenght?

    If it were me , I would remove 1 of the ports and retune the rest.



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    Re: aeroports need the same lenght?

    Quote Originally Posted by DBDRAGGUY View Post
    If it were me , I would remove 1 of the ports and retune the rest.
    yeah good idea. So with one aeros, they said i'm gonna need them at 13.92 Inch to make the box at 30hz. Less aeros = shorter one too
    Anyway i'll be doing this if it work for sure




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    Re: aeroports need the same lenght?

    my box is 6.5cubes with 4 4" aeros and i have one plugged right now so its tuned to 30.5hz i dont hear any port noise. if you made all 4 about 12.5" long you could plug one and tune it to 30hz and 35hz



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    Re: aeroports need the same lenght?

    Quote Originally Posted by skmfkr View Post
    my box is 6.5cubes with 4 4" aeros and i have one plugged right now so its tuned to 30.5hz i dont hear any port noise. if you made all 4 about 12.5" long you could plug one and tune it to 30hz and 35hz
    what you mean by plugg? remove the port and seal the hole? got pics of your design




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    Re: aeroports need the same lenght?




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    Re: aeroports need the same lenght?

    well i want will have some time tommorow to work on that, but calling a plugg will take like 3 weeks to get here in canada. What else can i use?




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