Magna - large chemical company and media (magnetic, optical, vinyl) manufacturer, active since the mid-70's, was acquired in the 1990s by Deutsche Schallplatte Berlin GmbH, which in turn was taken over by the Bertelsmann Group. Most likely also produced its own housings for its cassettes and OEM customers.

Image Brand Manufacturer Model Description Type Length Year Made in Market
Compact Cassette Magna Dynamic Plus 90 Type I Normal 1975 Europe Magna Magna Dynamic Plus - Type I Normal 90 1975 Germany Europe
Compact Cassette Magna Dynamic Plus 60 Type I Normal 1978 Europe Magna Magna Dynamic Plus - Type I Normal 60 1978 Germany Europe
Compact Cassette Magna Dynamic Plus 90 Type I Normal 1978 Europe Magna Magna Dynamic Plus - Type I Normal 90 1978 Germany Europe
Compact Cassette Magna Dynamic Plus 90 Type I Normal 1978 Europe Magna Magna Dynamic Plus - Type I Normal 90 1978 Germany Europe
Compact Cassette Magna Dynamic Plus 60 Type I Normal 1980 Europe Magna Magna Dynamic Plus - Type I Normal 60 1980 Germany Europe
Compact Cassette Magna Dynamic Plus 60 "White" Type I Normal 1980 Europe Magna Magna Dynamic Plus White Type I Normal 60 1980 Germany Europe
Compact Cassette Magna Dynamic Plus 90 Type I Normal 1980 Europe Magna Magna Dynamic Plus - Type I Normal 90 1980 Germany Europe
Compact Cassette Magna Dynamic Plus 120 Type I Normal 1980 Europe Magna Magna Dynamic Plus - Type I Normal 120 1980 Germany Europe
Compact Cassette Magna Dynamic Plus 60 Type I Normal 1984 Germany Magna Magna Dynamic Plus - Type I Normal 60 1984 Germany Germany
Compact Cassette Magna Dynamic Plus 90 Type I Normal 1984 Germany Magna Magna Dynamic Plus - Type I Normal 90 1984 Germany Germany