Oldest piece of gear you own

Wolf, you DO NOT get the prize. I think Almarg does with his (REL) Precedent FM Tuner, from 1954. My Mac's are not far behind, I am the 3rd owner of them. The guy that originally purchased them bought the 1st one sometime in the 50's, don't know the year but I'm sure I could find out from McIntosh. He used it in a monaural set-up. He later purchased another to match the first one some years later when he went "stereo". This according to the SECOND buyer who had them for a year before I purchased from him in 1991.

My hand-wound Victrola from the '20s.

I've got a pair of Sonus Faber Minuetto speakers in my office that I've owned for 20 years.

I just acquired a pair of Advanced Acoustics 440 Bi-Phonic Coupler Speakers from the late 50's - early 60's. My son says they're in great shape as he picked them up for me in Toronto. 22"X19"X4". Apparently the entire wooden face/board is made to resonate from behind via some sort of conventional dynamic motor for bass with a tweeter inset at the top corner. Weird.

I have a Marantz 2226 that my dad bought I believe in '79. I still use it once or twice a week.