im right on the edge of buying a pair of 12"s to replace my sx 15"..can anyone with exp with them tell me how they perform..i cant find many vids of them and havent seen them in erson so im kinda goin on hear say....are they similar to sx's? would 1800 watts be enough for 2? Will it outperform my single 15" SX..in the same type enclosure with 600 more watts total?(for both) how is the sq..im sure it will be better than my SX.. thanks to everyone thats given me input thusfar..but i just need a lil push to go through with it..i hope they pound