I believe their customer support is pretty helpful for this sort of thing. I was thinking about buying an Anthem receiver and called them with some questions. They were happy to talk and answer all my questions, and said I could call back if I did have issues with set up (I was considering using it with my Magnepans and Maggie center channel, which can have a complicated crossover w/ the subwoofer, but I digress).
I'd give them a ring.
I'd give them a ring.