wanted to be nice about it b4 the other 100 asshats get on an flame you for not reading the rules of the thread. as for the T2's, never heard them but have heard the T1's off a RF T1001 and it was loud, but not deafening. the T2 however i have heard about, an that they can slam pretty **** well. i heard one guy say that his one T2 12 was louder than his 15 L7, dont know if its true or not but thats what he said, as for other subs, just search and find something you might like, search for it here on the forum and you will most likely find it. hope that helps you out any.