sandydennis11 OPEasy as *** to drive these 88db Tads and mostly 4ohm.
I decided to buy both an added a pair of Tads CR-1’s.
Just one grey area at 30-40hz where there is a combination of 4ohms and 48 degrees of -phase angle, which combined will look to the amp as around <2ohms.
But were talking low organ/double bass/electric synthesizer lows here, and this is where the Pass will probably shine through better, but even better still for that area a Gryphon Diablo 300 or 120 integrated.
https://www.stereophile.com/images/112tad.TADfig1.jpg
Cheers George