Kicker IX500.4

no setting/button for mode, it's channels are auto- based on terminations. I cleared up some of the noise with a separate ground I ran to the head unit. So chipping away. Sounds kinda ok, but like the entire mid-range is gone, driving me nuts...?

the Infinity Kappa's have built in crossovers... Wondering if I should cut them off and let the amp handle that? But the sound is fine when wired to the head unit alone.

havent hooked up the fronts yet, I want to pull the door panels and check terminations/phasing there too.

arrrrgh!