It's a 3 inch port that flares to 5 inches on either end. The length isn't adjustable so you have to make a box a little bigger to get a lower tuning but hey it's only $4
Thank you, I think I am just going to paint It and I am also going to get the one you used with a 1.25ft³ box. Would you be able to help me on this other topic if you have experience with some of these brands?
If you're painting mdf, make sure to use BIN primer first. It helps the top coat stick better and gives a better overall result.
Okay, thank you. I have still not decided if it is worth the hassle for the components over the coaxials. Have you used both and noticed much of a difference? Also is 14 awg good enough for the from the amp speakers and sub?
Components will usually sound better than coaxials. When you're more experienced you can pick out individual drivers and crossovers from parts express and build your own set. When you're a beginner its easier to stick to a set made by a reputable company. The Kappa line has always been the highest series for Infinity and it's always been a solid product for the money.
What do you mean by supports? Do you mean bracing inside of the box to add strength to the walls?
