Keep checking audio gon and usmart for a nice class A amp, as I told another seeker, ne ready to jump on it if your ready.
those nice class A amps go fast. Keep classe, pass labs in your everyday search, and get when you find t one don’t worry, most used ones will be a good bit affordable, I almost hit “buy” button on a pair of pass labs amps years ago, I waited another day, and a pristine pair of McCormack dna-750’s went up for sale, messaged the seller, am I had made my decision, grabbed the pair with shipping for a steal, 600-650W at 8 Ohm and over 1000W rms at 4 Ohm. Stable below four Ohms. I then started looking for the LD-2 preamp, and the UDP-1 spinner.
new price for those 3. Pieces would be 17K plus new, I did a good job with all 3.
could not be happier, patience is the key to happiness, and looking few times a day.
good luck!