I can't see the second one, it's been deleted by the author and I wouldn't buy the first one. Don't know what the sub is, could be a W0 and that box I do not believe is made for that sub. Look like a prefab. If your looking for subs, let us know what your budget is and if your looking for SQ or SPL. Do you have an amp? How many watts RMS are you looking to run?