Quad - 99 Series (stacked components) Audio amplifier - Multiple models
Accuphase - E-203 Solid state integrated amplifier
Sony - TPS L2 Walkman - Multiple models
Revox - B 710 Microcomputer Cassette recorder-player
Denon - DP-59L Turntable
Audio Research - LS2 MKII Preamplifier
