oh no doubt i could and it would take more of a beating.
the ssx isnt a high excursion motor the 1 i built has a limit of 29mm rearward excursion til there is a problem of the former tapping the back plate. the backplate isnt undercut like so many other motors out there offering more excursion. most spl sub arent high excursion and there is always a limit on every sub.