Up for sale is a BeoSystem 3 MK1
 
Tested and verified.
 
This listing comes with the BeoSystem 3 and power cord.
 
The pictures speak to the condition of the products.  The top door with button work on the BeoSystem 3, and the black cover slides open.  One of the tabs on the black cover is broken but it still closes and locks.  The left and right cable guides are not perfect and some part of them are missing but they still serve their purpose and the black cover still slides open and close on them.  All of this is seen on the pictures.
 
Please message us with any questions, thanks for looking.