Comment Re:I've used the LRAD... (Score 5, Interesting) 193
Anything that loud can cause hearing damage. It won't fuck your eardrums up like an actual shock wave from an explosion or flashbang, but standing in the beam without earplugs (we never used it for more than 30s or so at a time) sure won't help your tinnitus - my ears rang briefly after someone in my compound accidentally pointed an LRAD in my direction, but there was no lasting hearing loss. It's annoyingly loud outside the beam, but in my experience not deafeningly loud like an rock concert.