Sony TA-AV521 Integrated Stereo Surround Sound Amplifier with Dolby Pro Logic.
I am able to plug this in and turn it on. All of the knobs and buttons appear to function. I’m not sure if this is originally supposed to come with a remote control or anything like that, but I currently don’t have one. I might find one as I sift through all of my junk though.
If you have any questions, would like additional pictures, or would like to send me instructions on how to test this item to your liking BEFORE purchase, feel free to let me know and i will be happy to accommodate. Otherwise, what is pictured is what you will receive. Make me an offer :)