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.