3M Peltor WS ProTac XP MT15H7AWS5 Series - Page 3

1
3
2
(C)
1
3
2
(D)
(E)
(F)
MT15H7P3*WS5**
SNR=31 db H=32 db M=29 db L=22 db
Frequency (Hz)
2)
63 125 250 500 1000 2000 4000 8000
Mean attenuation (dB)
3)
17.2 18.6 23.2 30.8 35.4 35.5 37.0 34.2
Std deviation (dB)
4)
3.8 2.7 2.7 4.4 2.5 4.2 3.2 3.7
Assumed Protection Value (dB)
5)
13.4 15.9 20.4 26.3 32.9 31.2 33.8 30.5
1) 396g
1) 386g
MT15H7A*WS5** , MT15H7F*WS5**
MT15H7B*WS5**
SNR=31 db H=32 db M=29 db L=22 db
SNR=30 db H=32 db M=27 db L=19 db
Frequency (Hz)
2)
63 125 250 500 1000 2000 4000 8000
Mean attenuation (dB)
3)
19.2 17.4 24.0 31.9 34.4 35.1 37.0 35.1
Std deviation (dB)
4)
4.0 2.8 2.9 3.0 2.6 4.3 4.0 3.2
Assumed Protection Value (dB)
5)
15.2 14.5 21.1 28.9 31.9 30.8 33.1 32.0
Frequency (Hz)
2)
63 125 250 500 1000 2000 4000 8000
Mean attenuation (dB)
3)
17.0 15.6 21.8 30.8 32.7 33.6 36.4 34.9
Std deviation (dB)
4)
3.8 3.8 3.5 2.9 2.9 2.5 3.3 2.4
Assumed Protection Value (dB)
5)
13.2 11.8 18.2 27.9 29.8 31.1 33.1 32.4
1) 421g