Do these fit other hard hats or just JSP ones; thanks in advance

I've tried them up with 3 different hats none of which was JSP. They've fitted all of them but in some of them didn't snap while mounting them into the slots in the hats. As a result, they can slide out with time but it wasn't a trouble for me. Just had to mount it again.

Please can you tell me if the defenders can be rotated around when on the hard hat I assume they can be, but it doesn’t actually say they can be.

Yes, they can be positioned on the top, front and or rear

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JSP SONIS COMPACT Mounted Ear Defenders - 31dB SNR - Grey/Orange - Hearing Protection Earmuffs for Adults - Flexible & Comfortable Fit - Compatible Hard Hats - EN 352-3

JSP SONIS COMPACT Mounted Ear Defenders - 31dB SNR - Grey/Orange - Hearing Protection Earmuffs for Adults - Flexible & Comfortable Fit - Compatible Hard Hats - EN 352-3

Product ID: 98412069

🔇31dB SNR noise reduction

🧢Helmet compatible with reflective headband

🛠️Adjustable steel arms for perfect fit

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Description

🔕 Silence the chaos, amplify your focus.

HYGIENIC DURABLE - Easy-to-clean TPE headband and replaceable cushions keep your gear fresh and long-lasting.
HELMET READY DESIGN - Seamlessly mounts to hard hats with reflective or ventilated headbands for enhanced visibility.
UNMATCHED NOISE DEFENSE - Block out up to 31dB of disruptive noise and stay focused on the job.
CUSTOMIZABLE COMFORT FIT - Adjustable steel arms and cushioned ear cups ensure all-day wear without fatigue.
UK ENGINEERED EXCELLENCE - Developed with acoustic experts and built to EN 352-3 standards for trusted protection.

The JSP SONIS COMPACT Ear Defenders deliver professional-grade hearing protection with a 31dB SNR rating, featuring adjustable steel arms for a tailored fit and compatibility with hard hats. Designed in the UK with acoustic engineering expertise, these earmuffs combine comfort, durability, and hygiene with EN 352-3 certification, making them ideal for demanding industrial environments.

Specifications

ASIN	B07943SY8X
Age Range Description	Adult
Best Sellers Rank	16,807 in DIY & Tools ( See Top 100 in DIY & Tools ) 61 in Safety Earmuffs
Brand Name	JSP
Closure Type	Adjustable
Colour	Grey / Orange
Customer Reviews	4.6 4.6 out of 5 stars (363)
Fit Type	Behind the Head
Fit to Size Sentiment	Good
Garment Size Country	United Arab Emirates
Global Trade Identification Number	05038428263085
Item Type Name	Ear Defenders
Item Weight	0.29 Kilograms
Manufacturer	JSP Safety
Manufacturer Part Number	AEB030-0CY-0G1
Material Type	Foam
Model Number	AEB030-0CY-000
Noise Control	Sound Isolation
Noise Reduction Rating (NRR)	31 Decibels
Pattern	Solid
Product Style	Helmet Mounted
Single Number Rating (SNR)	31 Decibels
Size	One Size
Unit Count	1.0 count

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₩149498

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In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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