This item was stored at my parents' house for a long time, so I don't know when it was purchased, but it seems to have been released in 1981! I have confirmed that it powers on, but I haven't checked its operation recently! I cannot guarantee its operation, and please understand that it may be a junk item. No claims or returns will be accepted! - Model Name: AU-D607F extra - Type: Integrated Amplifier - Color: Black - Controls: Tone control, volume, power selector - Connection Terminals: Speaker terminals, RCA input - Speaker Output: Speaker connection terminals The items in the photos are all that are included!