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Raptor660
02-18-2012, 10:44 PM
Anything below 3.5cu ft isnt coming up.. I need a box about 3.5 cu ft tuned to 28-30hz for a pair of 12w7's.. prolly one o the first plans that arent working, lol

http://www.caraudio.com/forums/enclosure-design-construction-help/137804-free-box-plans.html

splwj47
02-18-2012, 10:52 PM
you have to go down a few post further and find it in the links, have fun

MisterDeadeye
02-18-2012, 10:56 PM
That really *****...

Raptor660
02-18-2012, 11:22 PM
Yea.. Sooo.. i just went threw all of those unlabeled plans.. ALL OF EM, LOL. and ound nothing that was exactly what i was looking or. Found a couple that were close, tho. half of em dont tell u internal volume and none tell ya tuning freq except the one below, Ahhh!

looking for something like this: but it's tuned to high, how long would i have to extend the ports to bring the tuning down to 30hz?
http://img90.imageshack.us/img90/517/4cubes35hz28sqinx2bw5.png (http://imageshack.us/photo/my-images/90/4cubes35hz28sqinx2bw5.png/)

Uploaded with ImageShack.us (http://imageshack.us)

kmanian
02-18-2012, 11:39 PM
32hz would be about 33" long

narrow the port to 1.5" and you can make it 21" long

Buck
02-18-2012, 11:40 PM
You need some help bro?

Raptor660
02-19-2012, 09:45 AM
You need some help bro?
Havent seen you in a while!

Yea i think i might.. Im kind of a noob when it comes to box building. I built a enclosure (2.9cu ft, 29hz) for my old 13W7AE and it sounded amazing, i learned alot but still have alot to learn.