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Smithsonian Collections Object: The Sony TPS-L2 “Walkman” Cassette Player, National Museum of American History

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File:Vintage Sony Sports FM Stereo-AM Walkman Monocular Radio, Model SRF-X90, 8 Times Monocular, Made In Taiwan (12950198084).jpg - Wikimedia Commons

Sony launches new Walkman 40 years after original release but it costs an eye-watering amount

The History Of The Walkman