ADC - Six Hundred Receiver - Original Magazine Ad - 1980

Denon - DRA-600 Receiver - Original Magazine Ad - 1982

Denon - DRA-600 Receiver - Original Magazine Ad - 1981

ADC - Model 606 Receiver - Original Magazine Ad -

Scott - Model 387 Receiver - Original Magazine Ad - 1970

Nakamichi - Model 600 Cassette Deck - Original Magazine Ad -1976

BSR McDonald - Model 600 Turntable - Original Magazine Ad - 1969

ADC - Model 606 Receiver - Original Magazine Ad -