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

Knight - KN-376 Receiver - Full Original Test Report - 1966

Heath - AR-13A Receiver - Full Original Test Report - 1966

Genesis - Model I Speaker - Full Original Test Report - 1976

Benjamin - 200FM Modular System - Full Original Test Report - 1966

Leak - Mini Sandwich Speaker - Full Original Test Report - 1967

Proton - SD-1000 Sound Decoder - Full Original Test Report - 1989

Scott - Model 382 Receiver - Full Original Test Report - 1967