JSP Sonis Compact Low Profile Helmet Mounted Ear Defenders 31dB SNR

Sonis® C Helmet Mounted Ear Defenders 31dB SNR 

The Sonis® range has been stylishly designed with a traffic light colour code for easy identification. Materials have been chosen for both performance and comfort for extended periods of use. 

SNR 31 

Orange - Medium Attenuation Small/Compact Cup 107-112 dB 

Sonis® C Helmet Mounted Ear Defenders 31dB SNR can be used for the following activities but not limited to - 

• Substantial Industrial Noise

• Construction & Agricultural Machinery

• Road Works

• Forestry

• Engineering

Performance - Designed by the JSP R&D team and developed with a leading UK acoustic engineering research facility, the sonis® range of helmet mounted ear defenders peaks at an unbeaten 36 SNR. 

Comfort - The force the helmet adaptor applies and the cushion surface area work together to provide optimum cushion pressure and comfort. 

Customisation - Sonis® cups can be coloured to meet a corporate identity. They can also be printed with a company logo for improved brand recognition and to discourage theft. MOQ's apply. 

Adjustable Steel Arms - The wearer can tilt and adjust the position of the cup for optimum comfort and fit, also offering even distribution of pressure. 

Hygienic - The sealing rings are easy to replace. Hygiene kits are available for each model. 

Universal Compatibility  - The universal slots of JSP helmets allow for easy fitting of the Sonis® ear defenders, along with the JSP Surefit™ visor system for maximum protection.