This is a Geek Squad Certified Open Box Product. See below for more information. Transform your home entertainment through sensational surround-sound with the Onkyo TX-SR393 5.2 channel AV receiver. With the exceptional quality and attention to detail that you expect from Onkyo, this receiver delivers high-performance sound with Full HD to 4K Ultra HD upscaling for an exceptional theatre-worthy experience. | Open Box - Onkyo TX-SR393 5.2 Channel 4K Ultra HD AV Receiver