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
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.

Comfort
The over-moulded headband has a built in comfort area with ventilation. The headband force and the cushion surface area work together to provide optimum cushion pressure and comfort.

Adjustable Steel Arms
To facilitate even distribution of pressure the wearer can tilt and adjust the position of the earcup for optimum comfort and fit.

Hygienic
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.

Extra Visibility
The Sonis® range is available with extra visibility cups and a reflective headband for added low light protection.

SNR 31

Yellow - Medium Attenuation Medium Cup 107-111 dB

Sonis® 2 Adjustable 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