Dokorder - Model 1140 Reel Deck - Full Original Test Report - 1976

Sansui - Model 2000 Receiver - Full Original Test Report - 1969

NAD - Model 6340 Cassette Deck - Full Original Test Report - 1989

Scott - Model LR-88 Receiver - Full Original Test Report - 1969

Hitachi - D-E99 Cassette Deck - Full Original Test Report - 1982

Aiwa - AD-3800U Cassette Deck - Full Original Test Report - 1982

Ampex - Reel Decks - Original Magazine Ad - 1969

Nakamichi - 680ZX Cassette Deck - Full Original Test Report - 1980