Got rid of my 4 18" fully loaded 07 BL's and now wanting to upgrade. Those subs were in a horribly small box and decided I want to try something else. Want a loud daily driver that can occassionally compete. Going to most likely either wall, or do some sort or 4th order or clamshell. I got around 26-27 cubes and will be powered by two Sundown Saz-3000D amps. I am just really worried about losing so much cone area going from the 4 18" BL, but I know that box was not good and wasn't near its potential so I think I can get louder. Thinking about 2 21" wardens, or 3 BTL 18's, or anything else really.
