I tried these clean rigs from RM, especially chosen because they pretend to be clean.
Hiwatt DR 103 1972 (gets clipping in orange)
Ampeg J20 Clean (clips also a bit)
DP 1967 Vibrolux Clean (no clipping, but also no volume...)
DP Bad Kitty Clean (clips a bit)
MESA MARK V Clean (with chorus) right output without clipping but..
All of these rigs I play in my study and with my volume pedal to toe, rig volume at 0 dB, mixing desk channel gain at 15 dB and fader at 0 dB, mixing master volume at almost 0 dB, I can start a discussion without any problem! BTW I have two 100 W KRK Rokit 6 studio monitors connected to the mixing desk. My cab is turned off.
I would expect that I would run from here because of the loudness. None whatsoever.
I fear the next gig.