Sansui - AU-D9 Amplifier - Full Original Test Report - 1981

Shure - Model M97HE - Phono Cartridge - Full Original Test Report - 1981

Sound Concepts - SX-80 CX Adaptor - Full Original Test Report - 1981

Hitachi - HA-4700 Amplifier - Full Original Test Report - 1981

Grundig - Fine Arts A-903 Amplifier - Full Original Test Report - 1989

Threshold - Stasis 3 Amplifier - Full Original Test Report - 1980

Hafler - DH-200 Amplifier - Full Original Test Report - 1980

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