Opinions Needed on which amp?

Does anyone have an opinion on which amp they would prefer between the Pass XA30.5 and the Modwright KWA 150? They are both about the same price with the Pass having a bit less power. I'm having trouble deciding which one for my Montana XP speakers in a large room.
I could also consider the KWA 100 SE if it was thought to be closer to the XA30.5 Thanks
Why not contact Dan Wright? he will be able to help.