Globus Group | Alpha Solway SOTA N4

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Over 25 Years of providing innovative protection solutions for healthcare and industry.

Alpha Solway SOTA N4 Enquiry

Alpha Solway

Alpha Solway SOTA N4

Medium Attenuation Ear Defender

Features and Benefits
  • SNR 32dB
  • Approved to EN352-1: 2002
  • Low profile cup design
  • Large ear cushions allow freedom to fit majority of ears for a comfortable fit
  • Easy on head adjustment thanks to soft adjustable strap
  • Low pressure but high performance neck band ear defender
  • Stylish green and black design
  • Quality gloss finish for easy maintenance
  • Full integration with other PPE
  • Maintains performance when using with safety helmets
Alpha Solway

Alpha Solway SOTA N4

The N4 ear defender has a wire band that fits easily around the neck making it ideal to wear with a safety helmet. It offers greater performance when compared to traditional helmet-mounted ear defenders. Soft ear cushions and an adjustable head strap allow for a secure, comfortable fit.

SNR=32dB H=35dB M=30dB L=22dB
Frequency (HZ) 125(Hz) 250(Hz) 500(Hz) 1000(Hz) 2000(Hz) 4000(Hz) 8000(Hz)
Assumed Protection 15 19.3 29.5 34.5 33 35 36.7
Mean Attenuation 18.1 21.1 31.4 37.7 35.9 38.4 39.4
Standard Deviation 3.2 1.8 1.8 3.2 2.9 3.3 2.7
Datasheet Download
Declaration of Conformity View