aeroports need the same lenght?

[Xprime4 10+ year member]

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?//content.invisioncic.com/y282845/emoticons/tongue.gif.6130eb82179565f6db8d26d6001dcd24.gif

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

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[rickymac21 10+ year member]

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.

 

[MikeyB 5,000+ posts]

Re-design or come up with a better solution.

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

 

[99grandprixGT 5,000+ posts]

hell ya 3 inch baffle FTW

 

[Xprime4 10+ year member]

well the box is already done and redone ... no space for aeros outside of the box. Lets say trunk is no more //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

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

 

[Xprime4 10+ year member]

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)

 

[PSturmer 10+ year member]

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

 

[Xprime4 10+ year member]

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

 

[Xprime4 10+ year member]

lil bumb on different aeros lenght downgrading the sq on sub

 

[DBDRAGGUY 10+ year member]

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

 

[Xprime4 10+ year member]

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 //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

Anyway i'll be doing this if it work for sure //content.invisioncic.com/y282845/emoticons/veryhappy.gif.fec4fed33b4a1279cf10bdd45a039dae.gif

 

[skmfkr 5,000+ posts]

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

 

[Xprime4 10+ year member]

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

 

[skmfkr 5,000+ posts]

http://www.edesignaudio.com/product_info.php?cPath=1_76_101&products_id=762

 

[Xprime4 10+ year member]

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?