unbeatable Class A integrated

Do you mean in reference to this week's favorites or last week's favorites? 

Accuphase e800

Still in love with my Peachtree Nova 300, you won't be sorry

+1 Krell K300i - $7k + $1k for optional DAC
https://www.stereophile.com/content/krell-k-300i-integrated-amplifier
https://www.whathifi.com/us/reviews/krell-k-300i
https://hometheaterreview.com/krells-k-300i-integrated-stereo-amplifier-reviewed/

I was going to purchase the Krell, but I got a deal on a Constellation component.  The Krell is a relatively new/modern component (2019) designed by a seasoned audio engineer.

Easy...sugden a21se...and it’s far less than 15k. No idea why people think they have to pay that kind of money for a quality product. Just look at the reviews for the sugden a21se and you will see what I’m talking about. I’ve yet to find one negative one and there are a great many reviews. I can attest that its the real deal as I own it. It is also single ended which the luxman is not. And if you want to spend more money unnecessarily, then there are other sugden models above it.