The object consists of a drive unit on the top right side with a clear hinged cover. On the left side of the drive unit are 4 buttons and a knob printed with the number 6. There are front and back removable access panels. Behind the back panel is a card cage with printed circuit boards, and a power supply.
Manufacturer
Telefunken
Identifying Numbers
Model number
WSP 414
Printed on a hite and black label on the left side behind the front access panel
Other number
1837
Typed on a white and black label on the left side behind the front access panel
Other number
25.2009.400-00
Printed on a white and black label on the left side behind the front access panel
Other number
3.3.72
Stamped on a metal label on the left side behind the front access panel
Other number
91020 801
Stamped on a metal label on the left side behind the front access panel
Serial number
1837
Stamped on a metal label on the left side behind the front access panel.
