I need sum help on the enclosure part. Ported is always better than sealed, rite? Should each sub haves it own port. Does the box have to be huge. I want to run about 2000 watts rms.
Depends on what your looking for. Ported is louder than sealed, but more sloppy. If you want tight, crisp, clean bass then sealed is best. Ported just has more output. Box size depends on the woofer. You should research your sub and figure out it's recommended enclosure size, and if your going ported it will also tell you what hz to tune your port too. You can find all that info on the internet pretty easy. And in my experience having subs in their own chamber does sound better