Mcintosh, Krell or Mark Lenvison Power amps

Which do you think matches up well with Apogee Planars ?
Old Krell Class A power amps were made for Apogee speakers.
As I wrote in another thread, Sanders Magtech.
Another Krell vote from me.  I have a pair of KSA 250s powering my Divas.  Been happy with them for about 25 years now.
Hello, looking to upgrade power amp. Can you tell me if I should be looking at amps the can handle 2 ohm loads accurately ? 
It depends on the particular model of Apogee’s. You might need an amp that can deliver power into less than 1 Ohm! Or not, again depending on specific model.