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Noise Cancelling Passively Attenuating Earmuffs Ear Defender
Features • Slim stirrup design reduces the risk of snagging in confined areas • Colour coding for easy selection and ide;
Basic Info
| Model NO. | X3M |
| Type | Earmuffs |
| Material | ABS |
| Certification | CE, ANSI |
| Connector | Wireless |
| NRR | 25dB |
| Color | Green |
| Snr | 30 dB |
| Transport Package | Carton Box |
| Specification | 255g |
| Trademark | Customized |
| Origin | China |
| Production Capacity | 10000 |
Product Description
Features • Slim stirrup design reduces the risk of snagging in confined areas
• Colour coding for easy selection and identification • Comfortable cushion with smart "snap-in"system for easy replacement
• Smooth telescopic size adjustment for precise and stable adjustment
| X3M | ||||||||
| Frequency(Hz) | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean Attenuation(dB) | 18. | 18.3 | 21.1 | 29.4 | 37 | 37.5 | 43.9 | 43 |
| Standard Deviation(dB) | 4.3 | 2.6 | 2.0 | 2.0 | 2.7 | 2.2 | 2.9 | 3.3 |
| Assumed Protection(dB) | 13.7 | 19.2 | 19.2 | 27.4 | 34.3 | 35.3 | 41 | 39.7 |
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