The story of this device
Universally revered as the greatest portable cassette player ever engineered, the Sony Walkman WM-DD9 deployed dual Direct Drive coreless motors to achieve virtually zero wow and flutter alongside reference analog fidelity.
Sony
Walkman WM-DD9
Sony · Audio & MP3 players · Released in 1989 · WM-DD9
Playback-only / 1 x AA + gumstick (2.5h)
Open this device in the web appDevice information
- Brand
- Sony
- Model
- WM-DD9
- Release year
- 1989
- Category
- Audio & MP3 players
Specifications
- Battery
- 1 x AA + gumstick (2.5h)
- Connectivity
- Line-out
- Media
- Playback-only
- Weight
- 330 g / 77.7 × 109.2 × 33.1 mm
- Notable
- Auto-reverse, Dolby B/C, Dynamic Bass Boost (Made in Japan)