2003 D-NS505
The D-NS505 is a durable portable CD player that supports ATRAC3plus, ATRAC3, and MP3 playback.
2004
D-NS921F
The D-NS921F is a durable portable CD player in the S2 Sports series. It supports ATRAC3plus, ATRAC3, and MP3 playback and features a splash-proof design and a chassis for strap attachment. It includes an electronic anti-skip mechanism using G-Protection and a power system for extended operation. It is positioned as a derivative model emphasizing environmental resistance.
Related Discman
2004 Standout Discman
2004 D-FJ401
The D-FJ401 is a portable CD player equipped with an FM/AM tuner and G-Protection.
2004 D-NE20
The D-NE20 is a portable CD player that supports ATRAC3plus, ATRAC3, and MP3 playback.
2004 D-NE820
The D-NE820 is a portable CD player that supports ATRAC3plus, ATRAC3, and MP3 playback.
2004 D-NE920
The D-NE920 is a portable CD player that supports ATRAC3plus, ATRAC3, and MP3 playback.
Sony portable audio in 2004
MiniDisc
2004 MZ-E730
The MZ-E730 was a high-end MDLP player that combined playback adjustment functions with superior sound quality.
Walkman
2004 WM-EX194
The WM-EX194 is a playback-only Walkman equipped with an automatic inversion function.
Network Walkman
2004 NW-HD3
The NW-HD3 is a later model of the first-generation Network Walkman equipped with a hard disk.
