I only heard 2 of them focal and infinity. The focals are loud and crisp with a clean signal to them. The infinitys are ok but every car I get in them seems like I cant here the tweets that well. Peace!
I love my a/d/s 236 IS set, the midrange is one of the best I have personally heard. On the other hand the tweeter is a silk and a little quiet for my tastes, perhaps due to it being in the kick panels? Overall I think its a great set for the $169.00 I spent on them.
in respect to what you requested id vote focal but there is another that isnt too bad in price that would keep up with monster woofers but my guess here is its due to mounting depth?