i have always used subwoofertools to build boxes im tryin to do it on my own for once and im wondering if a tc sounds calls for 1.8-3.0 cubes ported for an epic 12 does that include the port or not? if it doesnt i may end up with a ported box going off the external measurments of 4.5 cubes including the port correct me if im wrong
ok here it is sorry guys i just want to get it right internal dimensions are 17 by 32 by 20 which makes external dimensions 18.5 by 33.5 by 21.5 using 3/4 inch mdf board internal dimensions measure 6.29 cubes i want to tune to 33 hertz i did vent height of 4 inches by 32 inches wide by 25 lenght after port displacement and driver displacement i get about 4.1 to 4.2 cubes for 2 epic 12's from audiopulse, my questions is, is this design ok? is it at 33 hertz with vent dimensions i gave? this is my first attempt at doing a box totally on my own thanks
