Fiche constructeur - 3M Serie X

www.3M.co.uk/peltorx
11
• Unparalleledattenuation(SNR37dB)asaresultofan
optimum combination of specially formulated foam
technology and a newly designed spacer and cup.
• Despitethelargercupstheproductremainsrelatively
lightweight with excellent balance and wearer comfort.
• Simplecolourcoding:black,forextremelyhighattenuation
in demanding environments.
Unparalleled attenuation without the need for double
protection involving ear defenders and ear plugs.
3M
™
Peltor
™
X5 Ear Defenders
SNR 37dB
3M
™
Peltor
™
X5AEarDefenders-Standardheadband
Frequency (Hz) 63 125 250 500 1000 2000 4000 8000
Mean Attenuation (dB) 23.0 22.3 28.8 39.7 44.2 39.8 43.0 40.2
Standard Deviation (dB) 3.1 2.4 2.4 2.7 3.4 4.6 2.8 2.9
Assumed Protection (dB) 19.8 19.9 26.4 37.0 40.9 35.2 40.2 37.3
SNR = 37dB H = 37dB M = 35dB L = 27dB
3M
™
Peltor
™
X5P3EarDefenders-Helmetmountedversion
Frequency (Hz) 63 125 250 500 1000 2000 4000 8000
Mean Attenuation (dB) 20.4 22.0 26.9 38.2 43.5 38.7 41.0 40.4
Standard Deviation (dB) 3.3 3.1 2.2 2.8 3.4 4.5 2.5 3.3
Assumed Protection (dB) 17.1 18.9 24.7 35.4 40.2 34.2 38.5 37.2
SNR = 36dB H = 36dB M = 34dB L = 26dB
I don’t care about specific
brands, I just want the best.
The best?
It’s 3M
™
Peltor
™
!
Magnus Forsblom, Astra Zeneca