Immerse yourself in premium sound and multi-dimensional audio with the Marantz SR6013 9.2 channel AV receiver. It features Dolby Atmos, DTS:X and DTS Virtual:X decoding for immersive home theater, and proprietary HDAM circuit boards for more detailed, dynamic sound. Eight HDMI inputs are fully compatible with the latest specifications, including 4K Ultra High Definition video, 60Hz video, HDR, Dolby Vision and Hybrid Log-Gamma. Listen to all your favorite music from your smart devices via Bluetooth, AirPlay or the HEOS app. Control the SR6013 with your voice and Amazon Alexa — download the HEOS Home Entertainment skill and ask Alexa to play, pause or stop music, switch inputs for your different media players, turn up the volume and more.