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 Zippy-I 46 "RD-R46" Type I Normal 1988 Japan Denon Nippon Columbia / Denon Zippy-I RD-R46 Type I Normal 46 1988 Japan Japan
Compact Cassette Denon Zippy-I 54 "RD-R54" Type I Normal 1988 Japan Denon Nippon Columbia / Denon Zippy-I RD-R54 Type I Normal 54 1988 Japan Japan
Compact Cassette Denon Zippy-I 64 "RD-R64" Type I Normal 1988 Japan Denon Nippon Columbia / Denon Zippy-I RD-R64 Type I Normal 64 1988 Japan Japan
Compact Cassette Denon Zippy-I 74 "RD-R74" Type I Normal 1988 Japan Denon Nippon Columbia / Denon Zippy-I RD-R74 Type I Normal 74 1988 Japan Japan
Compact Cassette Denon Zippy-I 50 "ZP1-50" Type I Normal 1989 Japan Denon Nippon Columbia / Denon Zippy-I ZP1-50 Type I Normal 50 1989 Japan Japan
Compact Cassette Denon Zippy-I 64 "ZP1-64" Type I Normal 1989 Japan Denon Nippon Columbia / Denon Zippy-I ZP1-64 Type I Normal 64 1989 Japan Japan
Compact Cassette Denon Zippy-I 70 "ZP1-70" Type I Normal 1989 Japan Denon Nippon Columbia / Denon Zippy-I ZP1-70 Type I Normal 70 1989 Japan Japan
Compact Cassette Denon Zippy-I 74 "ZP1-74" Type I Normal 1989 Japan Denon Nippon Columbia / Denon Zippy-I ZP1-74 Type I Normal 74 1989 Japan Japan
Compact Cassette Denon Zippy-I 84 "ZP1-84" Type I Normal 1989 Japan Denon Nippon Columbia / Denon Zippy-I ZP1-84 Type I Normal 84 1989 Japan Japan