3M Peltor X4 Headband Earmuffs
T3M Peltor Earmuffs X4 is a high-performance hearing protector for use against high noise levels in a wide range of industries, offering 33 dB attenuation with a sleek, low profile aesthetically pleasing design.
Features:
- High-performance hearing protector for protection against high noise levels, whilst maintaining a sleek, low profile, aesthetically pleasing design
- Innovative sealing ring provide excellent acoustic protection particularly against sounds dominated by low frequencies
- Slim and lightweight compared to other high attenuating earmuffs
- Electrically insulated wire headband
- Twin headband design helps reduce heat buildup with good fit and balance
Consumables:
Click here for X series hygeine kit.
3MX4A/3MX4P3 |
Frequency | Mean Attenuation | Standard Deviation | Assumed Protection |
Hz | (dB) | (dB) | (dB) |
63 | 19.6/16.6 | 4.1/3.6 | 15.5/12.9 |
125 | 17.8/16.8 | 2.3/2.5 | 15.5/14.3 |
250 | 22.1/21.8 | 2.5/2.1 | 19.6/19.7 |
500 | 30.6/30.6 | 1.8/1.9 | 28.8/28.7 |
1000 | 39.5/40.1 | 2.9/2.3 | 36.6/37.8 |
2000 | 37.3/36.7 | 4.1/3.7 | 33.2/32.9 |
4000 | 43.8/43.1 | 2.8/2.7 | 41.1/40.4 |
8000 | 42.1/41.9 | 4.0/4.7 | 38.2/37.2 |
H=36/36db | M=30/30dB | L=22/21dB | SNR=33/32dB |