Walkman effect - Wikipedia

The Walkman, 13 Reasons Why Wiki

Walkman X series - Wikipedia

Walkman - Wikipedia

Mental Floss - 'The Walkman Effect' is a sociological term from a 1984 article in which Japanese professor Shuhei Hosokawa claimed the (then-new) technology of portable listening devices altered the urban landscape

Sony Walkman X-series (16GB) NWZ-X1050 review: Sony Walkman X-series (16GB) NWZ-X1050 - CNET

Walkman - Wikipedia

List of Sony Walkman products - Wikipedia

List of Sony Walkman products - Wikipedia

Top 10 Bluetooth Speakers

List of Sony Walkman products - Wikipedia

1980s

Walkman - Wikipedia