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Hearing Protection
A range of helmet mounted ear defenders offering different levels of protection, all compatible with our JSP and Vos Helme miners safety helmets.
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JSP Sonis 1 Ear Defenders Helmet Mounted - Dark Grey / Green Plate (SNR 26)
JSP Sonis® 1 - helmet mounted ear defenders to SNR 26.
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.
Features & Benefits
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.
Features & Benefits
- SNR 26
- Low attenuation small cup 80-107 DB
- Moderate industrial noise
- Workshops
- Printing works
- Landscaping
- Leisure activities
- Hygienic
- Customisation
- Colour Coding for easy selection
£12.25 incl VAT
JSP Sonis Compact Ear Defenders Helmet Mounted - Dark Grey / Orange Plate (SNR 31)
JSP Sonis® Compact - helmet mounted ear defenders to SNR 31.
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.
Features & Benefits
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.
Features & Benefits
- SNR 31
- Medium attenuation small compact cup 107-112dB
- Substantial industrial noise
- Construction & Agricultural machinery
- Roadworks
- Forestry
- Engineering
- Hygienic
- Customisation
- Colour Coding for easy selection
£19.45 incl VAT
JSP Sonis 3 Ear Defenders Helmet Mounted - Dark Grey / Green Plate (SNR 36)
JSP Sonis® 3 - helmet mounted ear defenders to SNR 36.
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.
Features & Benefits
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.
Features & Benefits
- SNR 36
- High attenuation large cup 112-117dB
- Extreme industrial noise
- Aircraft
- Quarrying
- Paper mills
- Heavy engineering
- Hygienic
- Customisation
- Colour Coding for easy selection
£22.45 incl VAT
3M Peltor Optime III Ear Defenders - Helmet Mounted
The 3M Peltor Optime III ear defenders are a high performance passive hearing protector developed for extreme high noise working environments.
They feature a special double casing designed to help minimise resonance and an acoustic connection between the inner volume and the volume between the casings for low-frequency attenuation.
Recommended applications
CE approved to EN 352-1:1993
Features & Benefits
They feature a special double casing designed to help minimise resonance and an acoustic connection between the inner volume and the volume between the casings for low-frequency attenuation.
Recommended applications
- Mining and quarrying
- Power stations
- Industrial operations
- Cement manufacture
- Airports
- Engine rooms
- Print shops
CE approved to EN 352-1:1993
Features & Benefits
- Helmet mounted - fits all the miners safety helmets we supply
- Suitable for extremely noisy environments
- Resonance effect minimised due to double casing technology
- Cup design reduces moisture and heat build-up for added comfort
- Soft, wide ear cushions for maximum comfort
£27.00 incl VAT
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