What equipment do you most regret parting with??

Dynaco amp. Bought it for a tenner and sold for a hundred. What was I thinking?

My Impulse H1 horn loudspeakers that are In another continent.
A tear In my eye.

Eico HF-60's. It had great tubes and I did a few upgrades like RCA's, Speaker terminals,removed input pot and put in some better caps.

ET

SOTA Saphire with SME tonearm and Grace Ruby cartridge. Sold it for $100!!!!!!!!

Why? Because I was STUPID.

I like the TT I have now better (Linn LP12), but still, the stupidity still staggers me.

Apt Holman preamp and Apt 1 amp, would have made a great second system.

KEF RDM 2, one of my favorite speakers regardless of size or price. Would have sounded good with above components in a second system. I have been looking for a mint used pair ever since.

Pioneer PD 65 CD player, great player that I traded in for a P.O.S. transport.

There are many more but those popped into my head first.