Both new and old XXX would get rid of the MX.. But the MX is still a decent sub...The newer XXX has tons of design flaws, and for the price I personally wouldnt get one...
Also a RD Audio Alpha will get loud on 2k and sound great doing it...One of the best overall drivers I have used..
please refrain from posting if you don't know what you are talking aboutx2
wtf is going on?