Philips first compact disc player prototype

Interesting links:

Philips demonstrates the first compact disc player prototype
An early Philips DCC deck
Two Philips DCC portable player prototypes
The complete d/a DAC converter list
Service manuals

These are photos of the first Philips cdplayer, a prototype. It's not the prototype which Philips demostrated in March 1979 by Joop van Tilburg at Eindhoven. You can see pictures of this prototype here.