Sony - 3 Discman D-151, D-191 CD player

Lot of 3 vintage 1990s portable Sony CD players, tested and working with various accessories. Includes Sennheiser headphones, car charger (with cigarette lighter plug, a classic way to power devices in the car), generic power supply, and line in/out cable.

Sony Discman D-191 gray (1990s) with box and manuals + Discman D191 green.
One of the best-selling models of that era; audio quality and reliability are hallmarks of this model.

Sony Discman D-151 from the 1990s as well, very sturdy with a more assertive design. Excellent audio quality and ease of use.

All models share these features in common
* Anti-Shock: Equipped with Electronic Shock Protection (ESP) to prevent disc jumps during movement.
* Digital Conversion: Uses a Digital Filter (1-bit D/A Converter) for clear, detailed sound reproduction, typical of Sony players from that period.
* Power: Can be used with batteries (2 AA) for hours of listening and/or with an external power supply (included).
* Connectivity: 3.5mm stereo headphone output, and line-out jack.