JSP Sonis® Compact low-profile 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.

Features & Benefits

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.

SNR 31

Orange - Medium Attenuation Small/Compact Cup 106-111 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