1985 WM-101
The WM-101 is a playback-only Walkman equipped with an automatic inversion function.
1986
WM-104
The WM-104 is a playback-only Walkman with an automatic inversion function. It features Dolby B and is compatible with AA batteries and gum-type rechargeable batteries. It is an early high-performance model that combines automatic inversion and noise reduction functions.
Related Walkman
1985 WM-F101
The WM-F101 is a Walkman with a built-in radio.
1986 WM-100
The WM-100 is a playback-only Walkman equipped with an automatic inversion function.
1986 WM-102
The WM-102 is a playback-only Walkman equipped with an automatic inversion function.
1986 WM-109
The WM-109 is a playback-only Walkman equipped with an automatic inversion function.
1986 WM-F102
The WM-F102 is a Walkman with a built-in radio.
1986 WM-F202
The WM-F202 is a Walkman with a built-in radio.
1986 WM-R202
The WM-R202 is a Walkman with recording capabilities.
1987 WM-F203
The WM-F203 is a Walkman with a built-in radio.
