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590

SAFETY, SECURITY & PPE

Sonis™ Helmet Mounted Ear Defenders will fi t:

Sonis™ Helmet Mounted Ear Defenders will fi t:

Sonis™ Helmet Mounted Ear Defenders will fi t:

NEW

NEW

NEW

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
Designed by the JSP R&D team and developed with 
a leading UK acoustic engineering research facility, 
the Sonis™ helmet mounted range peaks at an 
unbeaten 36 SNR, and headband range peaks 
at an unbeaten 37 SNR.

Comfort
The helmet adaptor and headband force the 
cushion surface area together to provide optimum 
cushion pressure and comfort.

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 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.

SONIS™

 

EAR DEFENDERS

KM 662534

BS EN 352-3

Anechoic chamber testing

149995

151206

152409

139325

141516

142631

Hearing Protection

A

 

|

  Sonis™ 1 Headband 

& Helmet Mounted 

Ear Defenders

Headband Defenders
EN352-1  SNR=27
Frequency (Hz)  H = 31  M = 24  L = 16

Helmet Mounted Defenders
EN352-3  SNR=26
Frequency (Hz)  H = 32  M = 23  L = 15
Code Colour 

Price

Headband Defenders

149995 

Grey/Green 

£14.62 D

Helmet Mounted Defenders

139325 

Grey/Green 

£14.62 

B

 

|

  Sonis™ Compact 

Headband & Helmet 

Mounted Ear Defenders

Headband Defenders
EN352-1  SNR=32
Frequency (Hz)  H = 35  M = 29  L = 21

Helmet Mounted Defenders
EN352-3  SNR=31
Frequency (Hz)  H = 35  M = 28  L = 20
Code Colour 

Price

Headband Defenders

151206 

Grey/Orange 

£23.36 D

Helmet Mounted Defenders

141516 

Grey/Orange 

£23.36 D

C

 

|

  Sonis™ 3 Headband 

& Helmet Mounted 

Ear Defenders

Headband Defenders
EN352-1  SNR=37
Frequency (Hz)  H = 37  M = 35  L = 27

Helmet Mounted Defenders
EN352-3  SNR=36
Frequency (Hz)  H = 37  M = 35  L = 26
Code Colour 

Price

Headband Defenders

152409 

Grey/Red 

£26.39 D

Helmet Mounted Defenders

142631 

Grey/Red 

£26.39 D

Use product code when ordering • Supplied singly unless stated • E. & O.E. • Prices exclude VAT

2018 Complete  p590.indd   590

15/11/2017   14:20