McIntosh - MC 7270 Amplifier - Original Magazine Ad - 1989

McIntosh - MC-7270 Amplifier - Original Magazine Ad - 1981

McIntosh - MC 7270 Amplifier - Original Magazine Ad - 1989

Akai - McIntosh - Cassette Deck - Preamp - Original Magazine Ad- 1980

McIntosh - C32 Preamp - Original Magazine Ad- 1980

Sansui - AU-719 Amplifier - Original Magazine Ad - 1980

Omnisonix-McIntosh - Imager - C32 Preamp - Original Magazine Ad - 1980