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JSP EVO3 Ear Defender Kit | Sonis Compact | White

  • £28.39 Ex VAT 
  • Inc VAT: £28.39
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  • Brand: JSP
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JSP EVO3 With Sonis Compact Ear Defenders Hard Hat Kit 31SNR

This simple kit takes the ever-popular vented EVO3 safety helmet with a wheel ratchet adjuster and adds the exceptional performance of the SONIS Compact ear defenders. The combination of the two items gives excellent head protection and hearing protection in an all-in-one package.

The JSP EVO3 is an excellent helmet with an adjustable wheel ratchet at the rear, allowing you to achieve a comfortable and secure fit; an internal fabric cradle and a vented ridge ensure the helmet is comfortable to wear all day long.

The Sonis compact ear defenders deliver a strong 31dB SNR making them suitable for use in environments where the noise level sits between 106-111dB. The ear defenders can be rotated out the way when not in use and can also be serviced with new ear cushions and sound deadening to extend their useful life. They have many more features, which are detailed below;

JSP Evo3 With Sonis Compact Ear Defenders

HDPE Outer Shell

HDPE Outer Shell

An outstanding exterior shell that exceeds the standards required to meet EN397, giving superior protection to competing products from other manufacturers.

Vented EVO3 Helmet


This helmet features air vents along the top ridge, allowing hot air to naturally circulate freely out of the helmet, drawing in cooler air. This convection cools the helmet interior.

Terylene Six-Point Harness

Superior Comfort

A terylene six-point semi-fabric harness that cradles the crown of the head makes this helmet exceptionally comfortable without compromising levels of protection.

Chamlon Sweatband

Chamlon Sweatband

Includes an easy-to-replace Egyptian cotton sweatband with a PU coating. It is dermatologically tested and wicks away sweat keeping your forehead dry and helmet comfortable.

3D Adjustable Harness

3D Adjustment

The internal harness is vertically adjustable within the outer shell. Choose from three vertical positions by independently adjusting the poppers on each corner of the helmet.

Wheel Ratchet On A EVO3 Helmet

Wheel Ratchet

A rotating wheel ratchet at the rear of the helmet facilitates easy adjustment, ensuring a secure fit. The ratchet can be one-hand adjusted with incredible granularity.

Accessory helmet slot

Universal Accessory Slots

Surefit universal accessory slots allow you to use JSP’s range of ear defenders and visors without compromising the performance or comfort of the helmet.

EVOSPEC Compatible


EVOSpec is a game changer If you frequently have to wear safety glasses. Spectacles securely lock into the helmet and flip down, ensuring you always have them with you.

Branding Areas

Branding Areas

We can apply company logos to this helmet in four locations, including the front, back, and sides, ensuring everyone sees your branding from all directions.

Sonis Compact Ear Defender In Parts

Serviceable Ear Cups

Easy to replace ear cushions and sound-deadening foam can be purchased to refresh your ear defenders when needed. Significantly extended the lifespan of the ear defenders.

Sonis Ear Defender Adjustability

Excellent Fit

The ear cups have a full range of angle and height adjustments available, so you can be sure to get a perfect fit, seal, and pressure distribution on the ear.

Sonis 3 Ear Defender Cushion Pads

All Day Comfort

The adjustability and quality sealing rings work together with the moulded headband to make these ear defenders exceptionally comfortable and suitable for all-day use.

Sonis Compact Helmet Mounted Ear Defenders SNR Rating 31

31 SNR

When worn correctly, these headphones will reduce the sound level the ears are exposed to by 31 dB. The Sonis Compact is Designed and developed by JSP with leading acoustic engineering experts.

Helmet Mounted Sonis Compact Ear Defenders Flipped Up

Flip Up Storage

The ear cups can be rotated out of the way when not in use, keeping them secure on top of the helmet and helping prevent dirt and grime from getting into the ear cups.

Need Help Finding The Best Hard Hat Kit For Your needs?

If our JSP EVO3 Sonis Compact Helmet Kit does not tick all your requirements, then you can check out our full range of helmets, including those with ear defenders, here. If you still cannot find what you are looking for, our safety experts will be more than happy to help you find the right PPE or helmet with ear defenders for your needs. Call today on +44 (0)1905 794875 and speak to one of the team.

Customers Who Viewed This Page Also Viewed


EN Standards EN397
EN Standards EN352-3
SNR 31
Harness Ratchet Type Wheel Ratchet
Ventilation Vented
Harness 6 Point Terylene Harness
Weight 0.70kg
Type HDPE (UV Stabilized High Density Polyethylene)

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