Your oldest gear?

About 5 JVC late 70’s turntables. I should begin giving some away 

The speakers in my main system are Infinity RS1.5's from 1980. They have outlasted multiple attempts to replace them with newer speakers.

My oldest piece of equipment….

My Todger MK1.  I had always been able to maintain it quite well for the first 70 years.

Unfortunately l feel more recently has fallen out of spec. Thinking it now underperforms compared with more modern equipment.🎢

The oldest pieces of audio equipment I own are a McIntosh MR65B tube tuner (Mcintosh's first stereo tuner) and an H.H. Scott 350B tuner, both from around 1962. The longest I've owned a piece of audio equipment would be my Marantz 2230 receiver, which I received as a 16th Birthday present from my parents in 1975.  It is still going strong fifty years later! 👍

Really interesting topic.  I have a problem with letting things go.  I won’t go into all of the stuff that I’ve accumulated, but I’ll chime in with vintage things that are currently in use.  ESS AMT 1 Towers that I bought in 1976.  A HK Citation 12 that I built in 1975.  ARC SP3A-1, D76, Counterpoint SA5.1, VTL Tiny Tots, Klipsch Belles, LP12, Koetsu Rosewood, Acoustat 2+2’s, Counterpoint 3.1, Nak 680ZX2,  Moscode 150