I like the fps rate, so the subs do the wave affect.
//content.invisioncic.com/y282845/emoticons/hide.gif.2d479cfd917eedfe201353b91522ceab.gifROFL mr boston! http://www.youtube.com/watch?v=QMEkFg931Qk
ygpmhey pechkin. i have a box for 2 8's tuned to 33 hz. used (2) 3 inch aero ports. it's 2.2 cubes, so you may have to add some bracing to bring down volume a little. you can have it free. more port area. we can do a side by side comparison of a single 2 inch port as opposed to (2) 3 inch ports. let me know. i am in denver.