Features & Benefits

• Moderate Industrial Noise
• Workshops
• Printing Works
• Landscaping
• Leisure Activities

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.