Michaelm45
New member
I'm still using my old Silencio Magnums with a NRR 29. And still muffling btw.
I'm really confused about the NRR ratings. I understand DBs and NRRs. My earmuffs claim a NRR or 29 DB. Electronic earmuffs at $100 and up claim a NRR of 19 to 24. In fact, looking at some standard earmuffs they seem to claim 25db and above. So I'm still confused. Gotta find a place to try some.
WHATS BETTER ABOUT AN ELECTRONIC EARMUFF???
I'm really confused about the NRR ratings. I understand DBs and NRRs. My earmuffs claim a NRR or 29 DB. Electronic earmuffs at $100 and up claim a NRR of 19 to 24. In fact, looking at some standard earmuffs they seem to claim 25db and above. So I'm still confused. Gotta find a place to try some.
WHATS BETTER ABOUT AN ELECTRONIC EARMUFF???