Wondering if anyone could suggest a good pair of ear muffs that allow any noise under a certain db to be heard but cancel out any noise over that threshold. Say a pair that cancels any noise over 70 db but allows anything >69 db through to be heard.
I'm afraid I'm not doing a very job of describing what I'm looking for...
Any ideas?
I'm afraid I'm not doing a very job of describing what I'm looking for...
Any ideas?