im thinking bout wanting to try and build my own sub box for my logitech powered sub. looks to be a 6.5 in a ported box. anybody redid there computer sub boxes?
I wouldn't even bother. The current box is most likely the ideal box for that sub most likely, you don't think you can find the T/S paramaters and I can't see it improving much even if you do make the 'perfect' box.
I'd just suggest getting a plate amp and building your own sub.