OP
Yes, that's correct, but a SQ sub with an SQ install will sound better than a non SQ sub with a SQ install. In that way, I want the best sounding sub from within those choices so as to make a SQ install on them.your selection is aweful.....SQ is going to depend much more signifigantly on the install than the woofer btw. Best bet is to go with this ID's...
Your post is useless if you don't specify your reasons for not going with the CVX. What would they be?I can tell you one thing don't go with the cvx.