I have a few 70s systems myself that range in the thousands I obviously didn’t pay those prices. I mostly kept looking and lucked out a couple of times. Don’t borrow; save & keep looking. Remember once you find and buy the amp that you luck into you’ll need to find a pair of speakers that match it.

It’s an autobot before it transforms

How is it against a schiit modi?

I’m not a fan of LED I prefer old new stock myself but that’s just my preference but do clean up the wood case.