The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
3M Protective headphones Optime I
1987030 3M7000039616
Shipping 9-13 b.d.
All about the product
Protective headphones 3M Peltor Optime I with a spring steel bow over the head
The Peltor TM Optime I TM headset is very light, yet provides versatile and comfortable protection. Narrow profile, but deep enough earcups improve compatibility with other protective equipment. Wide. comfortable sealing rings are infused with a unique mixture of liquid and foam that simultaneously ensures optimal fit and minimal contact pressure.
Features: Standard: EN 352-1, CE mark |
| H | M | L | SNR |
| 32 | 25 | 15 | 27 |
| Frequency Hz | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Average Attenuation (dB) | 14.4 | 11.6 | 18.7 | 27.5 | 32.9 | 33.6 | 36.1 | 35.8 |
| Standard deviation(dB) | 4.5 | 4.3 | 3.6 | 2.5 | 2.7 | 3,4 | 3.0 | 3.8 |
| Apparent protection(dB) | 9.9 | 7.3 | 15.1 | 25.0 | 30.1 | 30.2 | 33.2 | 32.0 |










