The story of this device
Featuring an ergonomic in-line remote control tethered to soft-touch electronic full-logic transport buttons, the Sony Walkman WM-509 brought effortless command to a wafer-thin metal chassis.
Sony
Walkman WM-509
Sony · Audio & MP3 players · Released in 1988 · WM-509
Playback-only / EXT1 x AA + gumstick (7.5h)
Open this device in the web appDevice information
- Brand
- Sony
- Model
- WM-509
- Release year
- 1988
- Category
- Audio & MP3 players
Specifications
- Battery
- EXT1 x AA + gumstick (7.5h)
- Media
- Playback-only
- Weight
- 200 g / 72.5 × 113.6 × 22.8 mm
- Notable
- Auto-reverse, Dolby B, Dynamic Bass Boost (Made in Japan)