There's not really any good or bad just peoples opinions. It's just like when somebody asks for "a best sub". The first names that always come up is xxx, w7, brahma. Doesn't mean there the best,just maybe the best that that person has heard, but they're also people who don't like the those subs. It's all subjective, that's why I don't get why people ask for what sounds best, you have to listen yourself to decide.
i had an mtx 7500 and liked it but didnt have th eright amp for it so i got 2 12" kicker comp vr's instead which are much better for the amp i was using. What kind of amp do u got hooked up to it?