Description
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.
- SNR 36
- High attenuation large cup 112-117dB
Used often for
- Extreme industrial noise
- Aircraft/Airports
- Quarrying
- Paper mills
- Heavy engineering
- Construction
