JohnK, I set eq up manually. I did not like the sound from EzSetEQ. The crossover is set to 60HZ to match the M22 Freg. range. My set-up for the two subs is diagonally opposite corners. The sub crawl worked!!! And yes, ALL speakers need time to break in. My 22's did not "disappear" until after 150 hours of break-in time. Can't wait for the warm glow of those tubes.