Experience unparalleled comfort and protection with the Neoflex® NF20EM PRO DEFENDER II Helmet Mounted Earmuff Assembly. Engineered with a durable stainless-steel headband and a low-profile earcup design, these earmuffs deliver exceptional performance without compromising on safety. Whether working in construction, manufacturing, or any high-noise environment, the Neoflex® NF20EM PRO DEFENDER II ensures a perfect fit and superior hearing protection.
| Frequency (Hz) | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | SNR |
|---|---|---|---|---|---|---|---|---|---|
| Mean Attenuation (dB) | 16.4 | 17.7 | 23.5 | 31.8 | 41.6 | 36.4 | 34.2 | 35.2 | 31dB |
| Standard Deviation (dB) | 4.3 | 3.3 | 4.2 | 3.5 | 3.4 | 3.8 | 3.9 | 5.7 | |
| Assumed Protection Value (dB) | 12.1 | 14.4 | 19.3 | 28.3 | 38.2 | 32.6 | 30.3 | 29.5 |
| Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 3150 | 4000 | 6300 | 8000 | NRR |
|---|---|---|---|---|---|---|---|---|---|---|
| Mean Attenuation (dB) | 17.4 | 23.6 | 33.5 | 41.6 | 36.4 | 35.0 | 39.4 | 39.2 | 39.6 | 27dB |
| Standard Deviation (dB) | 2.9 | 2.1 | 1.9 | 4.3 | 2.1 | 3.3 | 2.8 | 2.6 | 2.4 |
Experience unparalleled comfort and protection with the Helmet Mounted Earmuff – Neoflex® NF20EM PRO DEFENDER II. Engineered with a durable stainless-steel headband and a low-profile earcup design, these earmuffs deliver exceptional performance without compromising safety. Whether working in construction, manufacturing, or high-noise environments, the NF20EM PRO DEFENDER II ensures a perfect fit and superior hearing protection.
