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. The force the helmet adaptor applies and the cushion surface area work together to provide optimum cushion pressure and comfort. 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 prevent theft. MOQ's apply. The wearer can tilt and adjust the position of the cup for optimum comfort and fit, also offering even distribution of pressure. The headband is manufactured from TPE, making it easy to wipe clean. The sealing rings are easy to replace. Hygiene kits are available for each model.
The universal slots of JSP helmets allow for the easy fitting of the Sonis™ ear defenders, along with the JSP Surefit™ visor system for maximum protection.