4 Re Se 12's 01 Silverado ECSBhttp://www.caraudio.com/forum/newthread.php?do=newthrea

[thur5d4yf4n 10+ year member]

edit: deleted

 

[thur5d4yf4n 10+ year member]

ok made up my mind about the ports. im going to cover up the old port holes with some mdf and sand it flush so it looks like nothing was there. i am going to put two 8 inch aeros at 22" each

they will both come up the middle of the box firing towards the windshield. going to use 90 degree elbows to use the length of the box for the ports. with two 8 inch ports it will have 128" of port area and the calculator calls for 130" of port area. close enough right?

 

[thur5d4yf4n 10+ year member]

BUMP will two 8" aeros be legit?!

 

[thur5d4yf4n 10+ year member]

wow I am so lost right now, 8 inch aeros are out of the question. 90 degree elbows are 82$ a piece. im going to have to somehow do a slot port in the center of the enclosure. i could really use some help from a box designer.

 

[Blotch]

well....if i had the internal and external dimensions of the box you have there and what frequency you are going for I may be able to help you //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[thur5d4yf4n 10+ year member]

well....if i had the internal and external dimensions of the box you have there and what frequency you are going for I may be able to help you //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

you got pm //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[NissanKicker 10+ year member]

... It's 8.02 after sub and port displacement - tuned @ 32hz

 

[bryce-man 10+ year member]

^ that looks way better than 3 little 4's

 

[JUHL 10+ year member]

lookin good

 

[CRXBMPN 5,000+ posts]

those dont even look like tried and true aero ports... //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

you really cant go much deeper with the port length can you

 

[CRXBMPN 5,000+ posts]

nvm i see that you have other ideas... i only saw up to the 15th post

 

[thur5d4yf4n 10+ year member]

those dont even look like tried and true aero ports... //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif
you really cant go much deeper with the port length can you

yeah these are just 4" pvc from the plumbing section at home depot //content.invisioncic.com/y282845/emoticons/redface.gif.62fdbfe1a101588a808c4cff71bcb942.gif

 

[NissanKicker 10+ year member]

Ok...

Here's so you can use the same wood.

It's 9.1cuft after sub & port displacement - tuned @ 32.

 

[adas Pro Seller]

Why not just port to the side? 2 6" AEROPORTS(not pvc by itself) or 2 8" pvc would be perfect ported to the passenger side. The way to go with round ports...but the slot idea will work too.

But god, 4 12's with 3 4" pvc pipes, it should be 4 12's with 3 6" aeros!//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

 

[thur5d4yf4n 10+ year member]

fixed my port issue //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif 140 ^2 inches of port area, all edges rounded

lorilee8284 is taking forever to send the subs, i havent heard from him since i paid for them :-/