![foone🏳️⚧️ on Twitter: "Today's pickup is some 1998 Nostalgia: The Diamond Rio PMP300 MP3 player! Not the first MP3 player, but the first successful one. 32mb of built in memory with up foone🏳️⚧️ on Twitter: "Today's pickup is some 1998 Nostalgia: The Diamond Rio PMP300 MP3 player! Not the first MP3 player, but the first successful one. 32mb of built in memory with up](https://pbs.twimg.com/media/D3rtXY1UUAA0dhj.jpg)
foone🏳️⚧️ on Twitter: "Today's pickup is some 1998 Nostalgia: The Diamond Rio PMP300 MP3 player! Not the first MP3 player, but the first successful one. 32mb of built in memory with up
![NEW Diamond Rio PMP300 Vintage MP3 Player Out of Box No Data Cord 1998 | Mp3 player, Gaming products, Rio NEW Diamond Rio PMP300 Vintage MP3 Player Out of Box No Data Cord 1998 | Mp3 player, Gaming products, Rio](https://i.pinimg.com/736x/90/09/a8/9009a8b2b94dcf84f2dc63da995fbd06.jpg)
NEW Diamond Rio PMP300 Vintage MP3 Player Out of Box No Data Cord 1998 | Mp3 player, Gaming products, Rio
SemiconductorWave - Diamond Rio PMP300 The Rio PMP300 is one of the first portable consumer MP3 digital audio players, and the first commercially successful one. Produced by Diamond Multimedia, it was
foone🏳️⚧️ on Twitter: "Today's pickup is some 1998 Nostalgia: The Diamond Rio PMP300 MP3 player! Not the first MP3 player, but the first successful one. 32mb of built in memory with up
![The MP3 Player Almost Nobody Remembers and How it Relates to First Generation Production Monitoring - Datanomix The MP3 Player Almost Nobody Remembers and How it Relates to First Generation Production Monitoring - Datanomix](https://datanomix.io/wp-content/uploads/2021/02/Screen20Shot202020-10-2720at201.21.3920PM-5gxAQm.png)