What did your system look like 30 years ago?

ARC and Magnapan MG 3s with SOTA Cosmos TT.

NAD 3240 integrated
DCM Timeframe 400
Magnavox CDB650 cdp
Monster Cable ICs & speaker cables

Phase Linear 400 amp
Phase Linear 2000 preamp
Epicure Omin Directional speakers
Revox A77 Reel to Reel Swiss model
Empire TT 698
I was in the Army in the 70s and GIs were able to purchase gear for 1/4 of the price. It was crazy! It was a lot of fun! Not the Army part! If I remember correctly the A77 was under 500.00! Brand spanking new. I was 19 years old and buying all this high end gear! In the mid to late seventies this was top shelf gear.

1990 was before I began my high end journey.

30 years ago, my system was 20 years old.

Benjamin Miracord 50H record player with Shure V-15 Type 2 Improved Cartridge
Acoustic Research Tuner
Phase Linear 2000 Preamp
Adcom GFA 1 Amp
Rectiliear III (High Boys) Speakers
Cheapest Interconnects and Lamp Cord

1990 was before I began my high end journey.

30 years ago, my system was 20 years old.

Mathlexic? Or is it more of a logic thing?