Denon - Japanese company founded in 1910 as Nipon Chikuonki Shokai, producing phonographs and records with recorded classical music. The company was officially registered as Nipponophone Phonograph Company. In 1927, 35.7% of its shares were acquired by Columbia Graphophone, and in January 1928, Nippon Columbia Phonograph Company Ltd. was founded. The modern brand name appeared only in 1939, when the name of one of the branches, Japan Denki Onkyo, was combined into one word. In 2002, Denon merged with the Japanese company Marantz into the parent corporation, D&M Holdings.

Image Brand Manufacturer Model Description Type Length Year Made in Market
Compact Cassette Denon DX1F 50 "DX1F50P" Type I Normal 1984 Japan Denon Nippon Columbia / Denon DX1F DX1F50P Type I Normal 50 1984 Japan Japan
Compact Cassette Denon DX1F 50 "DX1F50G" Type I Normal 1984 Japan Denon Nippon Columbia / Denon DX1F DX1F50G Type I Normal 50 1984 Japan Japan
3 pack Denon DX1F 50 "Romantic Art" Type I Normal 1984 Japan Denon Nippon Columbia / Denon DX1F Romantic Art Type I Normal 50 1984 Japan Japan