Premium 9.4 channel 110-watt-per-channel amplification, Dolby Atmos, DTS:X, IMAX Enhanced and Auro 3D, 8K Ultra HD, and HEOS® Built-in streaming. CINEMA 50 is a powerful AV receiver for very high- performance home theaters. Built upon decades of rich heritage, designed with timeless style, and engineered for utmost performance, Marantz CINEMA Series are the foundation of the world's most demanding home theaters. The Marantz Sound Master meticulously tuned CINEMA 50 for amazing performance with our proprietary HDAM amplification circuitry to create the Most Musical Sound in your home. Excellence is heard and seen. CINEMA 50 features architectural design that can be featured or remain discreet in any luxurious environment. Thoughtfully selected connectivity options, flexible speaker arrangements, and fine-tuning ability allow you to make CINEMA 50 your own. Included remote, accessible front-panel controls, and an intuitive on-screen setup process make you feel like an expert user right away.