Thanks guys!
Yeah the H magnet 55hz greenbacks are killing me with the MCII.
I'm not sure what amp the previous owner was using with this cab, but it may have been an SLO.
Sure as fuk was NOT a Wizard.
Anyway, I have a spare quad of V30's, so I'll probably start by swapping out the 2 Heritage H30's for V30’s and see how it sounds.
My main cab is a custom built, vintage spec Marshall B cab with V30’s and EVH greenbacks that sounds decent with the MCII, but I feel like there might be a better speaker match out there to put in the Wizard cab.