ADC - Model Six Hundred Receiver - Full Original Test Report - 1966

ADC - Speakers - Original Magazine Ad - 1966

ADC - Audio Equipment - Original Magazine Ad - 1966

Sansui - Model 3000 Receiver - Original Magazine Ad - 1966

ADC - Six Hundred Receiver - Original Magazine Ad - 1980

Scott - Model 382 Receiver - Original Magazine Ad - 1966

ADC - Six Hundred Receiver - Original Magazine Ad - 1965