The JL monoblock is a nice amp but it's a Class D in efficiency. It will push pretty much any sub out there in the market. It actually pushes a W7 pretty nice given the W7 needs a minimum of 1000 watts. I 2nd what El Magnificante, we need more info to help you out!Leila 323i said:There is so MUCH! I dont know what to put, I want the maximum bass and sound quality without messing with my sub. Anybody tell me what they have on their amp it would be greatly appreciated!