Anthem MRX 720 7.2 4K Home Theater Receiver Dolby ATMOS DTS:X High End AVR
Dolby Atmos®. Anthem MRX 720. Anthem’s NEW Third Generation MRX Series of AV Receivers. Anthem’s award-winning Third Generation MRX Series of high-end multi-channel A/V. The MRX Series is. MRX 720 Features & Functions.