the other way? no
when wife and kids wear them he will still hear them....
just to add a thought to the thread
Silent saws: yes if there is no need to hear what the engine is doing.
How many electrical hand tools are killed because people have no feeling with the engine noise and just overheat it?
Why do we have a rev counter in our car? and if not, how do we know when to change gear? big part by sound not?
Also, the sound makes kind of a safety zone around you. Kids will not approach that easily, my dogs stay away safe distance, the horses dont come sniffing around in the felling zone. Engine sound = danger.
Its as the story with the danger of electrical cars running over people because they are not aware something is coming.
I agree you dont need 120dB for that.
when wife and kids wear them he will still hear them....
just to add a thought to the thread
Silent saws: yes if there is no need to hear what the engine is doing.
How many electrical hand tools are killed because people have no feeling with the engine noise and just overheat it?
Why do we have a rev counter in our car? and if not, how do we know when to change gear? big part by sound not?
Also, the sound makes kind of a safety zone around you. Kids will not approach that easily, my dogs stay away safe distance, the horses dont come sniffing around in the felling zone. Engine sound = danger.
Its as the story with the danger of electrical cars running over people because they are not aware something is coming.
I agree you dont need 120dB for that.