Hey guys it's my first post here. I'm trying to "upgrade" from 2 IDQ 12 v3's in a sealed box. Basically I'm changing my setup to 1 12 instead of 2 because I can't fit a ported box for 2 12's in my trunk and the output of them sealed isn't cutting it for me so trying to find a single sub solution. The sub would be powered off a SAX-1200D and my budget is whatever I can sell the 2 IDQ's for hopefully in the $300-400 range. I pretty much narrowed it down to the SSA ICON and the Fi Q. Any comments on which sub will get louder off 1200 watts, dig deeper, and take a daily beating. Any other suggestions would be appreciated