The story of this device
Upgrading the beltless Direct Drive architecture with quartz crystal speed lock, the Sony Walkman WM-DD3 eliminated speed drift and flutter to deliver reference-grade portable analog performance.
Sony
Walkman WM-DD3
Sony · Audio & MP3 players · Released in 1987 · WM-DD3
Playback-only / AA Batteries (9h)
Open this device in the web appDevice information
- Brand
- Sony
- Model
- WM-DD3
- Release year
- 1987
- Category
- Audio & MP3 players
Specifications
- Battery
- AA Batteries (9h)
- Media
- Playback-only
- Weight
- 290 g / 79.7 × 110 × 32.8 mm
- Notable
- Dolby B, Disc Drive, Anti-rolling (Made in Japan)