This is a Geek Squad Certified Open Box Product. See below for more information.

Elevate the audio of your home theatre with the Onkyo TX-NR5100 7.2 Channel 8K Ultra HD AV receiver. It features Dolby Atmos, DTS:X, and a 8K/60p video HDMI pass-through to let you experience a fantastic audio and video without any lag. The AccuEQ with AccuReflex can sense the layout of your entertainment setup to enhance its characteristics for an immersive cinematic, and sound experience.