Yea i was gonna look at WinISD, i assume its gotta stupid price tag on it. However, im dealing with a circular area of yet unknown volume. I was hoping to measure it today, but it decided to act like the
amazon rain forest during wet season. And yea, new to ported boxes, but with the space i have i might have to stick to sealed. Im just obsessing over the potential lack of volume potential with a single sub and 500w to it. It may well be more than i need, but ive only had experience with two 10's and around 200-225w and that was about 18 years ago.