The SR7010 9.2ch Network AV Receiver continues the heritage of excellence and innovation from Marantz's acclaimed mid-range AV models by incorporating the latest surround sound technology, and is packed with virtually every desirable feature for outstanding home cinema and music enjoyment. The 9 channels of powerful amplification are rated at 125W (8 ohms), easily enough to drive most types loudspeakers, even in large rooms. Marantz's latest HDAM discrete circuit provides noticeable improvements to the sound. Furthermore, DSD and AIFF audio streaming provide access to the latest file formats. the SR7010 features next-generation sound format decoder for Dolby Atmos, dts UHD and Auro 3D (upgrade) which lets you add Height/Top speakers to dramatically expand the soundstage, along with dual subwoofer outputs for systems with two subs. Featuring a total of 8 HDMI inputs (including one conveniently located on the front panel), the SR7010 also has 3 x HDMI outputs offering flexible multi-room options. This receiver is also equipped with advanced video circuitry capable of upscaling video signals to 1080p and up to 4K/60Hz full-rate video, and it is compatible with 4K Ultra HD (3840x2160) sources and 4K Ultra HD displays. ,And it can also accept and pass-through 4K with HDCP2.2 content. With Wi-Fi Network connectivity and Blue Tooth this exciting new model opens up a whole new world of listening enjoyment including programs from a vast range of internet radio stations, as well as music from streaming services including SiriusXM, Spotify (including Spotify Connect), Pandora, Deezer and QQ music (subscriptions required).