Optime III Ear Defender SNR 35db

$ 24.18

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• Optime III is a super-muff, and has been developed for use in extremely noisy environments. • The protection is based on a technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time its still easy to understand speech and signals. • An acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency muffling. • The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure. • Effective protection and best comfort are the hallmarks of Optime III. • SNR 35db