Developed in conjunction with a leading acoustic engineering research facility, the JSP Sonis range of ear defenders is stylishly colour-coded to help you see, at a glance, what level of protection your colleagues are wearing. This Sonis 1 helmet-mounted option offers ear protection for areas of moderate industrial noise and is suitable for use with the JSP EVO range of safety helmets.
- General
- Developed in conjunction with a leading acoustic engineering research facility, the JSP Sonis range of ear defenders is stylishly colour-coded to help you see, at a glance, what level of protection your colleagues are wearing. This Sonis 1 helmet-mounted option offers ear protection for areas of moderate industrial noise and is suitable for use with the JSP EVO range of safety helmets.
| Ear Defender Colour | Green/Black |
| Colour | Green |
| SNR Rating | 80-107dB |
| Returns Allowed | No |
| CE Marking | Yes |
| Adjustable steel arms can be tilted to offer excellent comfort and fit |
| Colour-coded to easily identify level of protection |
| EN 352-3:2002 SNR: 26dB |
| Helmet-mounted ear defenders for use with the JSP EVO range of hard hats |
| Low attenuation |
| Optimum Comfort provided by ear cushions and an even distribution of pressure on the head |
| Sealing rings can be easily replaced to maintain hygiene |