left/RIGHT Electronic Hearing Protection CutOff Pro Innovative design ❱ Individual cups for left and right ears ❱ Anatomically-designed muffs fit head contours ❱ Large space for ears inside ear cups offers long-wear comfort ❱ Speaker audio is limited to maximum of 82 dB – Level-dependent hearing protector – Enables face-to-face communication while maintaining hearing protection – Enables wearers to hear warning signals and other information – Amplifies weak signals through electronics – Battery save function – Audio input 3.5 mm (AUX) for .mp3, communication radios, etc.
Description Muff, Cut-off Pro, Headband, medium, yellow Muff, Cut-off Pro, Headband, medium, blue Muff, Cut-off Pro, Helmet-mount, medium, yellow Muff, Cut-off Pro, Helmet-mount, medium, blue
Headband ANSI Approvals Tested to ANSI S3.19-1974 by Michaels & Associates, Inc, USA. Test Report #Q2436A. Frequency Hz Means STD DEV
125 13.6 2.4
250 15.9 1.8
500 25.5 2.8
1000 34.1 3.5
2000 35.4 2.7
3150 36.2 3
4000 40.1 2.9
6300 38.9 1.8
8000 38.4 3.5
4000 40.1 2.9
6300 38.9 1.8
8000 38.4 3.5
Muffs
P/N 10111789 10108383 10111823 10111826
NRR = 22 db
Cap-mount ANSI Approvals Tested to ANSI S3.19-1974 by Michaels & Associates, Inc, USA. Test Report #Q2437A. Frequency Hz Means STD DEV
125 13.6 2.4
250 15.9 1.8
500 25.5 2.8
1000 34.1 3.5
2000 35.4 2.7
3150 36.2 3
NRR = 20 db
Note: This bulletin contains only a general description of the products shown. While uses and performance capabilities are described, under no circumstances shall the products be used by untrained or unqualified individuals and not until the product instructions including any warnings or cautions provided have been thoroughly read and understood. Only they contain the complete and detailed information concerning proper use and care of these products.
ID 0900-74-MC / Feb 2012 © MSA 2012 Printed in U.S.A.
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