【Condition】 The exterior is generally clean with no noticeable scratches or stains. There are some areas with dust. *Please note that this is a used item, so there may be minor scratches or stains. Please make your judgment based on the photos. Power-on has been confirmed. Button operations were OK. Therefore, it is being sold as a junk item. 【Manufacturer】 ONKYO 【Model Number】 TX-SA578 【Included Accessories】 Power cord, remote control, instruction manual, check microphone 【Product Details】 AAC: Supported Number of Channels: 7.1ch, DOLBY Surround: DOLBY TrueHD, DTS Surround: DTS-HD Master Audio, Maximum Output: 160Wx7, Rated Output: 100Wx7 Digital Audio Input: Optical x2 / Coaxial x2, HDMI Input: 4, HDMI Output: 1, HDMI Link: Supported, Original Price: 71,400 yen Supports the latest audio formats "Dolby TrueHD" and "DTS-HD Master Audio." Equipped with "Dolby Pro Logic IIz," which adds front height speakers to a basic 5.1ch system. These new listening modes improve the spatial expression in the front, where human hearing is sensitive, allowing for the creation of a more dramatic 7.1ch environment. It is equipped with a video upconverter that can upconvert analog video input to HDMI output. Furthermore, it employs a high-quality "DCDiCinema" circuit, enabling upscaling of analog video signals to 1080p for output. 【Packaging and Shipping Method】 The product will be carefully packaged with bubble wrap, corrugated cardboard, etc.