Designed by the JSP R&D team and developed with a leading UK acoustic engineering research facility.
The force the helmet adaptor applies and the cushion surface area work together to provide optimum cushion pressure and comfort.
Adjustable Steel Arms
The wearer can tilt and adjust the position of the cup for optimum comfort and fit, also offering an even distribution of pressure.
The sealing rings are easy to replace. Hygiene kits are available for each model.
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.
Orange – Medium Attenuation Small/Compact Cup 106-111 dB