Denon or Marantz. For Denon, a X3400 (X3500 if you need phono and HDMI 2.1 features).
Anthem is good, I would only consider it if you wanted to use the room correction and you didn’t want to pay the extra $20 for the Audyssey app for Denon/Marantz in order to adjust the target (the default is very poor, reduces bass for no reason).
Anthem is good, I would only consider it if you wanted to use the room correction and you didn’t want to pay the extra $20 for the Audyssey app for Denon/Marantz in order to adjust the target (the default is very poor, reduces bass for no reason).