| Sound Shield Cap Mounted Earmuff |
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- Model #2800
- Outstanding low frequency performance and very low standard deviations indicate exceptional fit
- Patented low profile arm assembly provides convenient at-rest and storage positions plus tension adjustment feature
- Soft-Seal™ ear cushions and very low band force provide unequaled comfort and fit
- Dielectric
- One mounting bracket fits all major slotted hard hats
- The highest rated cap-mount muff available anywhere
Attenuation data
Frequency in Hz |
125 |
250 |
500 |
1000 |
2000 |
3150 |
4000 |
6300 |
8000 |
Mean (dB) Attenuation |
19.7 |
26.2 |
36.5 |
41.1 |
38.2 |
35.9 |
36.6 |
37.3 |
37.8 |
Standard Deviation |
2.5 |
2.8 |
1.9 |
3.2 |
2.9 |
2.9 |
2.5 |
2.8 |
2.5 |
NRR=28dB |
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Sound Shield also available as:
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