The story of this device
Harnessing flat gumstick battery power, the ultra-slim Sony Walkman WM-EX78 offered soft-touch electronic logic controls and Dolby B noise suppression within a svelte metal frame.
Sony
Walkman WM-EX78
Sony · Audio & MP3 players · Released in 1992 · WM-EX78
Playback-only / AA + Gumstick (3.5h)
Open this device in the web appDevice information
- Brand
- Sony
- Model
- WM-EX78
- Release year
- 1992
- Category
- Audio & MP3 players
Specifications
- Battery
- AA + Gumstick (3.5h)
- Media
- Playback-only
- Weight
- 175 g / 108.2 × 75.7 × 24.5 mm
- Notable
- Auto-reverse, Dolby B, Dynamic Bass Boost (Made in Japan)