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Approved To

Approved to EN 352-3 and ANSI S3.19

Key Features

Materials: SNR level

Cup: ABS (Acrylonitrile-Butadiene-Styrene)

Foam: PU (Polyurethane)

Cushion: PU (Polyurethane)

Arms: Steel

Adaptor: PA (Polyamide / Nylon)

Clips: PA (Polyamide / Nylon)

: 25dB to 34dB