The Anthem MRX 310 [$1,199] pumps out 80 watts of power to the two front speakers and 60 watts to the sub and side channels. The receiver provides 4K upscaling. Anthem MRX receivers continue to win awards for their sound quality and ease of integration, and best of all, include ARC™—the Anthem Room Correction system. Even when the finest speakers are perfectly positioned, the room can have a dramatic impact on sound quality. Room dimensions, dead spots, archways, even furniture can turn a room into an additional instrument adding unwanted coloration and resonances. ARC adjusts for the room’s effect on the speakers in a way that mimics our hearing.