1998 WM-GX677
The WM-GX677 is a Walkman with radio and recording functions.
1999
WM-GX323
The WM-GX323 is a Walkman with radio and recording capabilities. It features bass boost and automatic reversal, and uses AA batteries. It has an early combined configuration that combines radio and recording functions.
Walkman in 1999
Sony portable audio in 1999
MiniDisc
1999 MZ-E90
The MZ-E90 is a compact MiniDisc player that has made significant progress in miniaturization and power saving.
Discman
1999 D-E880
The D-E880 is a portable CD player equipped with an electronic anti-skip mechanism using G-Protection.
Network Walkman
1999 NW-MS7
The NW-MS7 is the first Network Walkman to use a Memory Stick as its storage medium.
