quite honestly.. david hated the name SeXXX...
the woofer came about as a louder solution for us SPL nuts... who kept telling him to cook us up something wangiful... so he did..
SE assembly + XXX coil + hard spider(s) = 1.6 db gain over the standard SE
and so the unnamed woofer became known as the SeXXX.. and David *****ed about that name ever since..
there's no need for it nowadays, considering the SX is a kickass woofer.. , and the MT does the dirty work for the big time hitters..
so no... don't expect to get an SeXXX anytime soon..
Loyd L.