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.
Performance - The Sonis range of ear defenders has 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.
SNR 37
Standards - EN 352
Red - High Attenuation Large Cup 112-117 dB
SNR 37 Ear Defenders Can Be Used But Not Limited To:
Extreme Industrial Noise
Aircraft
Quarrying
Paper Mills
Heavy Engineering
Performance - The Sonis range of ear defenders has 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.
SNR 37
Standards - EN 352
Red - High Attenuation Large Cup 112-117 dB
SNR 37 Ear Defenders Can Be Used But Not Limited To:
Extreme Industrial Noise
Aircraft
Quarrying
Paper Mills
Heavy Engineering