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
Depends on how much flexibility you need for the "integrated" part. I had a pair of Air Tight ATM-2 monos, which included two inputs and a volume control - so just enough if you use one digital and one analog source. They certainly had real bass and could drive your proposed speakers with no issues, but would probably run you about $26k today.
I'd put my bet on Modwright's KWI 200 at 200 watts/channel. Their amp's bass is tuneful, punchy, and dynamic. Can get one with phono and with dac built in.