SONY DAT Decks Catalog October 1990
Sony ES Cassette Catalog October 1990
PIONEER Amplifiers & Tuners September 1990
DENON CD Vol 15 July 1990
SHARP CD and Cassette Catalog July 1990
Counterpoint SA-100 June 1990
DENON DTR-2000G June 1990
TDK MA-XG Fermo 1990
