I have a Pioneer 727 bought new in 1972
a Pioneer 626 plus some vintage Pioneer speakers obtianed in a thrift shop for $50 in 1993.
KLH 21 desktop FM radio
Dynaco ST 120 Amp
Dynaco PAT 5
Dynaco FM 5 all bought on Ebay recently; I built a Dynaco FM 3 tuner in 1965 and really liked that equipment.
I still have a pioneer FM/8-track unit in my 1971 Skylark Custom convertible and a Radio Shack 8-track recorder player!
I do have a new digital Denon Home Theater Receiver with surround sound but it is so complicated to use that I really appreciate the older simple units.
Don