hi im looking for the lousest single sub setup on music.i have 2 cars i did some sq in my seville but now i want to do my jeep to get real loud.what im used to is 1 w6v2 off a rf t10001bd wired to 2 ohms in a sealed box (in my seville). what im looking for is a single sub that will be a lot louder than that but still sound good on music.im willing to put 5-6 cubes and it will probably be getting 3000w. i was thinking about the new hd3 when they come out. any suggestions. also no one answered my amp quesion in my other post. 2 sets of polk sr6500 what amp