Affordable integrated pure class A?

This may be a very nice integrated to buy used later, linear class-A A/B said to have class-A sounding upper frequencies.
And comes with a DAC inside.
  " I was struck by this combo's shimmering, translucent, finely detailed upper midrange to treble frequencies."

https://www.stereophile.com/content/cambridge-audio-edge-integrated-amplifier

Cheers George

There is pure class A integrated amp called microZOTL 2 from LinearTubeAudio (https://www.lineartubeaudio.com/products/mz2mz2-s). It uses signal tubes only for sweetest sound I have heard recently. It has two inputs but it's only 1W/channel so you need very efficient speakers such as Teresonic http://teresonic.com/magus/. That combination can beat 20K+ systems with the sound quality.