Tube integrated with real bass. Does it exist?


Let's assume it will drive two way speakers with 1" tweeter and 8" woofer, 89db 8ohm. Any price level. No hybrids invited.
I personally haven't heard of one.
inna
Here is my list of tube integrateds with good bass to name a few..

- Viva Solista Mk3
- Vac Sigma 160i SE
- Einstein The Amp Ultimate
- Unison Unico 150 (tube hybrid)
My Ayon Triton integrated has good bass, at least I like it. The Kimber PK10 Palladian power cord helped too.
If Hybrids are OK with you then the Pathos TT, providing you maintain a speaker with similar specs to those you mention.
If there's a real bass in class D amps(fact!) than there's no real bass in tube integrated or what is real bass after all?