What's the oldest piece of gear in your system?


This site is here for the buying and selling of Audio equipment. This causes me to wonder if most of us have relatively new equipment. If most of it is new, what is the oldest piece of equipment still in use, and why are you still using it?

My oldest piece is a Sota Star Sapphire, but it has been upgraded. It was originally purchased as a Sapphire in the 80's, but was upgraded to a Star Sapphire about two or three years ago.

What's your story?
128x128nrchy
2002........ Basis Audio 2500 plinth and platter with an upgraded Vector 3 arm and Signature motor.
1965......... McIntosh MR-71 FM tuner not officially in the system .....yet
The oldest piece in my system is the carver c-4000 preamp, 1.5t and m-400 amps including c-9 sonic holography, all made in 1980-1981 era!
I seem to be caught in some sort of weird time machine--it has been getting older at a much higher rate than the progression of time. The newest addition to the system is a newly built custom preamp that has a lot of parts that are were manufactured prior to 1950. The next newest purchase is a midrange driver/horn that was built somewhere around 1939.

I am in the process of getting a digital music server--that is one item for which truly old examples will be hard to find.