Marantz Marantz SR6012 9.2 Channel Full 4K Ultra HD Network AV Surround Receiver with HEOS black, Works with Alexa (Discontinued by Manufacturer)

9.2 channel network AV Receiver with 11.2 channel processing capability, with built-in HEOS wireless multi-room audio technology with the free HEOS app, Wi-Fi, Bluetooth, 8 x HDMI inputs and triple outputs. Marantz-own HDAMs in Current Feedback topology for superior audio quality. Dolby Atmos and DTS:X capability. 4K full-rate pass-through, 4:4:4 pure color, HDR, Dolby Vision compatibility and HDCP2.2 support. ISF certification/calibration for picture. Audyssey MultEQ XT32 setup and room calibration. Front panel USB input. iOS connection sharing. AirPlay compatible, Marantz 2016 AVR remote app, ECO mode, HLG (Hybrid Log Gamma) Pass-through capability. eARC (Enhanced Audio Return Channel) support via firmware update