not really SQ, but it does need to sound good. I know the DD's wont sound as good as the JBL's but I have always loved DD and never really owned them.

I also want to be able to use this set-up at local SPL comps so it needs to get loud. I plan on picking up a couple Orion 2500d's later on and running them 2 ohms strapped for comps and just using 1 amp for daily use.