“It is closer than I expected it to be”
The above line is what made me wonder if you specifically had a hunch one of these would sound better than the other. But I get that you very well may have just not expected any two amps to be this close in performance.
Rest assured I have no angle in my questioning. Like accusing you of “confirmation bias”, for instance. You strike me as a seasoned hobbyist who calls it as he hears it after carefully assessing.