nonlinear attenuation

nonlinear attenuation

Alpine MusicSafe Pro Earplugs with White filters (Electronics)
Buy at Amazon.com

Customer Review

I am very disappointed by these earplugs. Considering the price and the reviews I was expecting much better.

The caps are well finished: flexible, they do not hurt the ear and are quickly forgotten. It is possible to adjust the attenuation by means of 3 different adapters.

But the attenuation is not linear as a function of frequency. Result concert bass cover everything else, the attenuation is maximum on vocals.
So the role of ear protection is well, but for the concerts will require ironing!

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