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Max offers user comfort not found in other pre shaped foam ear plugs, as well as of the highest SNR rating
available CAT. NO. C2133
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A unique pattern transforms the ear plug into a visually exciting hearing protector. EN325-1 CAT. NO. C2134
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Max-Line offers long term comfort, and is ideal for people with smaller ears canals.
EN325-1 CAT. NO. C2132
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The patented AIRSOFT cushion of air gives far greater wearer comfort than solid stemmed imitations, AIRSOFT’S special
manufacturing process creates a shell of soft naturally attenuated material around a pocket of air that is comfortable enough for long term extended usage. EN325-1 CAT. NO. C2135
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A lightweight, very comfortable alternative to ear plugs or ear muffs. The QB2’s Supra_Aural design features pods
that are partially inserted into the ear while sealing the canal entrance. Compact design allows for easy storage when not in use. The QB3 offers the same features as the QB2, but the
Simi-Aural ear pods are designed to seal off the canal cap entrance without insertion into the ear canal. EN325-1 C. CAT. NO. C2137 D. CAT. NO. C2137
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Airsoft Ear Plugs
Attenuation H=29 M=21 L=19 SNL=25
Db
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EN 352:1993 PART 2/ISO 4869-1:1990
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Frequency (Hz)
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63
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125
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250
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500
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1000
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2000
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4000
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8000
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Mean Attenuation (dB)
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22.8
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22.3
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21.2
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20.0
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24.4
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34.2
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43.0
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40.2
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Standard Deviation (dB)
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5.9
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5.4
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5.7
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7.2
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4.8
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4.8
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6.1
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4.9
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Assumed Protection (dB)
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19.8
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24.2
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25.0
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23.0
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26.0
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28.6
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36.5
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38.6
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Quite Band 2
Attenuation H=35 M=21 L=19 SNL=25
Db
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EN 352:1993 PART 2/ISO 4869-1:1990
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Quite Band 3
Attenuation H=30 M=26 L=25 SNL=30
Db
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Frequency (Hz)
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63
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125
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250
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500
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1000
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2000
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4000
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8000
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Mean Attenuation (dB)
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25.8
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29.6
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30.7
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30.2
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30.9
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33.4
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42.6
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43.5
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Standard Deviation (dB)
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5.9
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5.4
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5.7
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7.2
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4.8
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4.8
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6.1
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4.9
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Assumed Protection (dB)
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19.8
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24.2
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25.0
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23.0
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26.0
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28.6
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36.5
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38.6
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EN 352:1993 PART 2/ISO 4869-1:1990
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Quiet Ear Plugs
Attenuation H=29 M=25 L=23 SNL=28
Db
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EN 352:1993 PART 2/ISO 4869-1:1990
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Frequency (Hz)
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63
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125
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250
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500
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1000
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2000
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4000
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8000
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Mean Attenuation (dB)
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24.8
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25.1
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24.0
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19.8
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24.6
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33.4
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37.6
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38.9
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Standard Deviation (dB)
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6.1
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5.5
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5.1
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3.2
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2.9
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4.1
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4.0
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6.8
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Assumed Protection (dB)
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18.6
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19.7
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19.8
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16.6
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21.7
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29.4
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33.6
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32.2
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Max-Lite Ear Plugs
Attenuation H=32 M=32 L=31 SNL=34
Db
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EN 352:1993 PART 2/ISO 4869-1:1990
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Frequency (Hz)
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63
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125
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250
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500
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1000
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2000
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4000
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8000
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Mean Attenuation (dB)
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26.1
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29.0
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28.8
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29.1
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29.5
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33.1
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43.3
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44.5
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Standard Deviation (dB)
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6.1
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6.9
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6.4
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7.2
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5.1
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5.3
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6.9
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3.4
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Assumed Protection (dB)
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20.0
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22.1
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22.4
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21.9
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24.4
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27.8
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36.4
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41.1
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Laser-Lite Ear Plugs
Attenuation H=34 M=32 L=31 SNL=35
Db
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Frequency (Hz)
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125
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250
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500
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1000
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2000
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4000
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8000
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Mean Attenuation (dB)
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36.7
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39.0
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37.4
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33.8
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33.1
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43.3
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44.5
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Standard Deviation (dB)
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6.3
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7.1
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6.6
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6.1
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3.7
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3.8
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3.4
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Assumed Protection (dB)
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29.2
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29.6
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32.4
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31.3
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30.1
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38.1
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38.6
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EN 352:1993 PART 2/ISO 4869-1:1990
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Max Ear Plugs
Attenuation H=35 M=30 L=27 SNL=34
Db
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EN 352:1993 PART 2/ISO 4869-1:1990
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Frequency (Hz)
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63
|
125
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250
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500
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1000
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2000
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4000
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8000
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Mean Attenuation (dB)
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33.4
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34.1
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35.5
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37.6
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34.9
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35.7
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42.5
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44.1
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Standard Deviation (dB)
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4.6
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4.7
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4.6
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4.1
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5.0
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2.8
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2.9
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4.2
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Assumed Protection (dB)
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28.8
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29.4
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30.9
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33.5
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29.9
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32.9
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39.6
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39.9
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Frequency (Hz)
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63
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125
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250
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500
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1000
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2000
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4000
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8000
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Mean Attenuation (dB)
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27.8
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29.1
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32.1
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34.9
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34.4
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37.6
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47.2
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45.4
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Standard Deviation (dB)
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6.1
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6.8
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6.6
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6.5
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4.8
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4.0
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3.6
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3.7
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Assumed Protection (dB)
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21.6
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22.4
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25.5
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28.4
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29.5
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33.6
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43.7
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39.7
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