3M Peltor Ear Muff

3M Peltor Ear Muff. Protection based on a technology with a double casing that minimises resonance in the holder casing.

This results in a maximum high-frequency muffling, while at the same time it is still easy to understand speech and signals.

Maximum low-frequency muffling too due to the acoustic connection between the inner volume and volume between casings.

Broad sealing rings filled with soft plastic foam for a great fit with low contact pressure.

SNR 35dB