The Sonis range of ear defenders offers exceptional noise reduction, with the Sonis 3 model peakin...The Sonis range of ear defenders offers exceptional noise reduction, with the Sonis 3 model peaking at an unbeaten 37dB SNR. Designed in collaboration with a leading UK acoustic engineering research facility, these ear defenders are hygienic, customizable, and color-coded for easy selection. The Sonis 3 is specifically designed to block out extreme industrial noise, making it suitable for environments such as aircraft, quarrying, paper mills, and heavy engineering. Key features include adjustable steel arms for a refined fit and increased comfort, performance-guaranteed cup size and weight, and carefully selected cushion materials for a perfect seal. Cushions and foam inserts are easily replaceable with available hygiene kits. The headband is manufactured from TPE, making it easy to wipe clean, and the sealing rings are also simple to replace. Available in various colors for easy noise level identification, with the red Sonis 3 indicating suitability for more extreme environments.
JSP SONIS Compact Ear Defenders Ear Muffs One Size Banded 32dB SNR | Medium-noise hearing protection with compact comfort fit for construction, forestry and engineering. UK Made. EN352.Free delivery in 1–3 days£32.67Visit shop →
The Sonis range of ear defenders offers exceptional noise reduction, with the Sonis 3 model peaking at an unbeaten 37dB SNR. Designed in collaboration with a leading UK acoustic engineering research facility, these ear defenders are hygienic, customizable, and color-coded for easy selection. The Sonis 3 is specifically designed to block out extreme industrial noise, making it suitable for environments such as aircraft, quarrying, paper mills, and heavy engineering. Key features include adjustable steel arms for a refined fit and increased comfort, performance-guaranteed cup size and weight, and carefully selected cushion materials for a perfect seal. Cushions and foam inserts are easily replaceable with available hygiene kits. The headband is manufactured from TPE, making it easy to wipe clean, and the sealing rings are also simple to replace. Available in various colors for easy noise level identification, with the red Sonis 3 indicating suitability for more extreme environments.