3M Peltor X2 Ear Defender
3M Peltor Earmuffs X2 is a high-performance hearing protector for protection against moderate to high noise levels including many industrial applications, offering 31 dB attenuation with a modern, attractive, slim line cup design.
Features:
- High-performance hearing protector for protection against moderate to high noise levels, for example, roadworks or construction
- Soft wide cushions help reduce pressure around the ears and improve comfort and wearability
- Slim-line, dual moulded cups for improved compatibility with other personal protective equipment (PPE)
- Electrically insulated wire headband
- Large space inside cups helps reduce moisture heat build-up
3MX2A/3MX2P3
|
Frequency
|
Mean Attenuation
|
Standard Deviation
|
Assumed Protection
|
Hz
|
(dB)
|
(dB)
|
(dB)
|
63
|
19.0/15.9
|
4.5/4.6
|
14.5/11.3
|
125
|
14.1/13.8
|
2.2/2.8
|
11.9/11.0
|
250
|
22.2/20.2
|
2.1/2.1
|
20.1/18.1
|
500
|
31.1/30.0
|
2.7/3.2
|
28.4/26.8
|
1000
|
39.7/37.7
|
3.2/2.6
|
36.6/35.1
|
2000
|
36.6/35.4
|
3.2/3.0
|
33.5/32.4
|
4000
|
37.0/34.9
|
3.7/3.0
|
33.3/31.9
|
8000
|
37.9/35.8
|
3.4/4.7
|
34.5/31.1
|
H=34/33dB
|
M=29/28dB
|
L=20/19dB
|
SNR=31/30dB
|