Proton - Model 100 FM Receiver - Original Magazine Ad - 1981

Electro-Voice - E-V 1177 Receiver - Original Magazine Ad -

Harman-Kardon - Model 900+ Receiver - Original Magazine Ad -

DBX - Model 100 Synthesizer - Original Magazine Ad - 1980

ADC - Model 606 Receiver - Original Magazine Ad -

Hitachi - SR-903 Receiver - Original Magazine Ad - 1977

MX - Model 1580 Receiver - Original Magazine Ad - 1975

ADC - Model 600 Receiver - Original Magazine Ad -