This is a vintage CD player mad by Nakamichi which uses their 'Music Bank' system. Simply feed six CD's into the tray, one-by-one, and it acts as a disc changer, or just use the single disc in the tray. There is one thing, it needs a drawer drive belt, which can be seen with the top plate off, but is not that easy to get to. What this means is that you need to open the drawer manually, with a fingernail. Other than that it sounds great and functions perfectly. I'm sure someone could get this repaired in an evening.
do NOT contact me with unsolicited services or offers