View Full Version : Anyone used 3 inch aeroports for 1 12?

01-29-2009, 02:52 PM
The sub is an IA lethal injection 12". I was wondering if I build a box 2.3 cu ft net with 2 3" aeroports...sub back..port side, will that be sufficient? I ran it in winisd and it look like it would be fine..but I want to see if anyone has any experience with these size ports with a single 12 install. I did a couple searches here and on DIYMA and didn't see too many people using these..only 4" aeroports or greater. Reason is that the 2 3" aeroports has a more reasonable length for the box I designed rather than 2 4" or 1 6".


Also would it be better to put the sub on the right side instead of the left so that it is further away from the port openings inside the box?

01-30-2009, 04:15 AM

01-30-2009, 02:04 PM
im curious as well....

02-25-2009, 06:27 PM
I use a pair of 3'' aeros in 1.7 net and I don't get any port noise. You might be able to get away with it.

02-25-2009, 06:41 PM
PVC ports or flared?

02-26-2009, 05:02 AM
i did one for a 12" p3 in a 3000gt with 2 3" regular pvc ports and it came out great...