Technics SL-1210 Mk2 mode quartz synthesizer direct-drive turntable: one of two Sound Reproduction 1999
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. Sound Reproduction 1980
Remote control and earphones for Sony ‘MD Walkman’ portable minidisc recorder MZ-R55 Sound Reproduction circa 1998
Sony battery case EBP-MZR55 for Sony ‘MD Walkman’ portable minidisc recorder MZ-R55, c.1998 Sound Reproduction circa 1998
Sony 3V AC power adaptor AC-MZR55 for Sony ‘MD Walkman’ portable minidisc recorder MZ-R55 Sound Reproduction circa 1998
Guitar effect pedal, wah-fuzz type, by Coloursound, London, United Kingdom, 1999 Guitar effect pedal Sound Reproduction 1999
Cylindrical phonograph record in tube box with lid, one of ten, Edison's Royal Purple Amberol Record. 29038, c.1918. Melody by P.Tschaikosky (op.42) violin solo Cylindrical phonograph records, 1912 and 1914. Sound Reproduction circa 1918
Cylindrical phonograph record in tube box with lid, one of ten, Edison Blue Amberol Record.23081, c.1915. 'The Butterfly' (Theo. Bendix) concertina Cylindrical phonograph records, 1912 and 1914. Sound Reproduction circa 1915
Minifon dictating machine model P55-S with Protone-Minifon microphone, 1966. Minifon dictating machine model P55-S with Protone-Minifon microphone Sound Reproduction 1966
Reiss, Curt. Knaurs Weltgeschichte der Schallplatte (Zurich: Droemersche, 1966) Sound Reproduction 1966
"C 90" Memorex cassette, MRx3 oxide, one of two, as available commercially, 1980. "C 90" Memorex cassette, high bias, one of two, 1980 Sound Reproduction 1980
Cloth bag, grey for Sony ‘MD Walkman’ portable minidisc recorder MZ-R55 Sound Reproduction circa 1998
