Hey everyone, the specs for my subs read that they need 1 4 x 12.5inch aero port. I'm going to have 2 of these subs in the same box, what single aero port would equal these 2 4x12.5 inch aero ports? Thank you! //content.invisioncic.com/y282845/emoticons/fro.gif.c695f1f814b01c4ad99fe7f8cccadd29.gif
