3 sa-10 enclosure port question

[Joe X]

this box is just a mock up for my friends car so we can see how much room there really is in his trunk and he wanted to see what sealed sounded like and than go ported tuned kinda low and wants to use aero ports.

once we figure out how we want the specs of the box then we will go buy birch of re-make the box again fully done up.

That's an expensive mockup I will say, for aeros it will have to be 3 4" (most likely to the side since they need to be long) to get proper port area and not get any port noise, you should bear in mind that flared aeros may not fit easily since the diameter of the flare is very big compared with the diameter of the port, for PSP aeros the flare diameter for a 4" port is 7 1/4".