I just got an EA Wizzy to use with a Clarus. I'd read about the midrange bump in the EA cabs, but it turns out to be much more pronounced than I expected. Even using a Fishman Platinum EQ and the mid slider all the way down, it is still a little too midrangy...maybe it's just my bass, but I never had this problem with my GK. Are there any other 4 ohm 12" cabs out there? I've read mixed reviews about the Ampeg Portabass, but that's the only other one I know of. So many people seem to mention all these 8 ohm cabs (Bergantino, Epifani, EA CXL etc.) to use with the Clarus, but I really want a 4 ohm cab to get more power out of the head (which is a main reason why I got it). Also, does anyone know why most 12" cabs are 8 ohms?