It's a fair thing to be concerned about. When I'm running M2 mains they are happy in the 80dB range but not really any more than that. M60s are happy in the 90dB range and could probably go higher without complaint. M22s are probably in between somewhere...

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8