Your oldest gear?

B&O 8002(1979), McIntosh MR 78(1972), McIntosh MC2205 1975, McIntosh XRT 20(1979), McIntosh MC240 1961).  All still in full service with minimal service and sounding great.

I have some old gear, but nothing in my main system is more than 3 years old. 

I took a hiatus from audio for a number of years.  When I got back into it, I upgraded everything. 

IIRC my Classe DR3 VHC were made in the late 1980s and the Classe DR7 was from the same period.  Another system uses Martin Logan CLS speakers - same period, as is a Belles A amp

Denon dp-57l, 42 years young.