I would run ARC on the Anthem and see how that sounds as is and then adjust the crossovers from there as you see fit. I'll bet the sub and speakers will be set @ 40hz.

I have M80s and VP160 with SVS PB13 Ultra fed by my venerable Denon 3808. Audyssey set my crossovers at 40 across the board but I moved my crossovers up to 60 on all 3 across the front. I found dialogue cleaner/crisper with the slightly higher setting.


Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70