My McIntosh mx110z Tube Tuner/Preamp was made in 1964, overhauled by Audio Classics in 2021, it is full featured, only 66 years old, and can be overhauled again if needed, keep it going another 20 years easily enough.
You might buy one, have it shipped directly to Audio Classics. There are a lot of them, I don’t think you need to buy two like you might with other models.

This is why I took a chance on mine
https://positive-feedback.com/Issue77/vintage_mcintosh_experience.htm
My integrated Amp has remote volume, but I love remote balance, so I use a Chase Remote Line Controller RLC-1 in all my systems. Several friends have bought their own after hearing it in my system, totally transparent.
You MUST have the remote, there are no controls on the unit. (they get lost, they don’t break)
FM Tuner
RICHARD MODAFFERI said there is nothing he could do to improve the excellent tuner in it (as long as you give it a good signal). My antenna (in the attic above) is aimed at WBGO’s antenna, most people have never heard excellent FM, this sounds great.
https://www.audioclassics.com/mods

