Tokyo's "Extinct Media Museum" is quite nice, brings up many memories (phun intended..)
@globalc I really like that design of the Walkman to help you listen with another person! I have a headphone splitter cable, but it's lacking the independent volume controls and microphone, and we're running out of new devices with headphone jacks...
@skyfaller Comes back now with the bluetooth standards made for multiple listeners at the same time.. fun to see such features implemented initially which then vanished for some reason.