It just occurred to me, ADTG, as I was using my handheld meter to monitor levels I was listening to on the Yellowjackets, and I was measuring mid-80s average and about 90db peaks. Maybe an occasional 92db horn. And it is plenty loud. But that handheld meter is damped and very slow, because it isn't intended to measure 10ms peaks. So I switched to the OmniMic, and the peaks are coming in, C-weighted, at 98db, so far.
In this thread I was talking about OmniMic peaks - very short - and I think you are talking about the highly damped peaks of a handheld meter. True? If so, we are probably listening at somewhat similar levels. Maybe I'm listening a little louder.