Earmuff opinions

[monotonous_iterancy]

I can't speak to the Impact Pro model, but I wear the 33 nrr plugs under a pair of Impact Sport and I can hear just fine. If you can't hear anything until you turn it up quite a bit, you might have a defective set.

I mean, it works, but it's not as loud as I hoped. It doesn't seem like 4x amplification like promised. I don't know why I can't hear doubled up, because it works by itself. I hope it's not defective.

 

[hso]

Put them on without the plugs and turn them up slowly. If you're in a quiet place you'll start to hear all sorts of sounds too quiet to have noticed before. If that's the case they're working just fine.

If not, take them back and get another pair. If they don't work, schedule an appointment with an audiologist.