Product description Upgrade your home theater with the Denon AVR-X1700H. With 80W per channel (8 ohms, 20Hz-20kHz, THD: 0.08%, 2 ch. driven), this performance-tuned Denon AV receiver provides a truly immersive 3D audio experience. Supports Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS:X and DTS Virtual:X. The AVR-X1700H also supports the latest video technologies such as 8K/60Hz and select 4K/120Hz pass-through on three dedicated inputs, Dolby Vision, HDR10, HDR10+, Dynamic HDR, HLG, as well as 8K upscaling and HDCP 2.3 support on all HDMI inputs (6 in/1 out). The front-panel USB offers convenient audio playback of MP3 and Hi-Res audio formats (WAV, FLAC, ALAC and DSD 2.8/5.6 MHz files). Stream popular music services like Spoti.fy, Amazon Music HD, TIDAL, Deezer, TuneIn, Soundcloud and more wirelessly via Bluetooth, Apple AirPlay 2 and Wi-Fi with HEO.S Built-in. The Denon AVR-X1700H Compatible with Alexa, Google Assistant and IOS Siri for effortless voice control.*