Vertical-Disc and Audio Cassette Stereo Music Centre Model VZ-3500, Serial No. 20912552, by Sharp Corporation, Japan, c. 1980, with twin 4 Ohm speakers Model CP-350HP Sharp music centre, c 1980. 1980
Sony Pro Walkman Ser No. 165899, used by Simon Bates and Jonathan Ruffle of BBC Radio One on their round-the-world trip, 1989 Sony Pro Walkman Ser No. 165899 1989
Portable Cassette Recorder, Model TCS 300, by SONY, Japan, c. 1980, (the original "Walkman" ), complete with MDR 3L2 headphones, carrying case, rechargeable battery pack and operating instructions Sony Walkman, c 1980. 1980
