Only 3 years old and perfectly working. Sony AV Receiver 7.1 sound system with 6 HDMI including 3 4K connections. Input for both Coaxial and Optical inputs. It decodes digital Dolby True HD, DTS, DTS-HD, Dolby Pro Logic and NEO:6 . It also has Bluetooth and USB. Tuning Mode Sound system includes tuner FM/AM. Software updates automatically. As seen in the corresponding picture, along with the receiver included are both the Quick Setup Guide (both in English and French) and the full Operating Instructions Manual as well as both the FM and AM antennas. Price is negotiable.