Cowboy Chord Virtuoso
Why must the organ be micc'ed? You can get a cheap high level DI box from Behringer* and 'croc' across the speaker. Or use a DI box from the headphone output, it surely has one?
*Yes, some of their models are noisy but with an organ you will have plenty of level so should not matter.
Well.... I just learned something new..... A DI box might just go on the shopping list. I had to look up to see what one was. Since the organ has no headphone jack, I’ll probably have to go across the speaker.