Acoustat - MK-121 Speaker Interface - Original Magazine Ad - 1980

Infinity - RSa Speaker - Original Magazine Ad - 1980

Aiwa - Mini Systems - Original Magazine Ad - 1980

Mitsubishi - MS-10 Speaker - Original Magazine Ad - 1980

ADC - MS650 Mini-Speaker - Original Magazine Ad- 1980

KEF - Model 105 Series II Speaker - Original Magazine Ad - 1980

DBX - Bose - Expander - Speaker - Original Magazine Ad- 1980

JBL - SFG Speakers - Original Magazine Ad - 1980