Crescendo Impact 20

20.50 Inc. Vat

How does it sound?

Nail guns, riveters and drop hammers all produce impulse noise up to 150 dB, which can critically and permanently damage hearing. Crescendo Impact protects users hearing against these sounds by using patented filter technology by Dynamic Ear Company, that is ANSI IPIL certified to protect against impulse noise of up to 166 dB, providing optimum protection from high impulse and impact noise made by nail guns and hammering.

Impact ear plugs reduces the sound level by 20dB making it safe for 8 hours continuous use in any environment up to 100dB. The small size is unobtrusive, fitting easily under earmuffs where double protection is required.

Crescendo Impact acoustic filters allow air into the ear canal to reduce irritation when worn for long periods. Combined with our medical grade ear plugs they provide comfort whilst retaining spatiality and sound directionality, critical for personal safety in the working environment.

In the packaging we supply two sizes of ear plugs that fit most people (Medium and Large). If the supplied ear plugs do not fit we will provide you a set of Small or X-Large ear plugs for free. Please read the FAQ about this topic.

Benefits Crescendo Impact Ear Plugs:

• Protects against impact noise
• Suitable around pile drivers, jackhammers, pavement breakers and blasting operations
• Reduces impulsive noises created by heavy equipment and machinery


Crescendo Impact 20 Ear Plugs package contains:
• Two Large universal ear plugs
• Two Medium universal ear plugs
• S + XL universal ear plugs available on request
• Two acoustic impulse filters providing 20 dB average damping and which are 100% acoustically tested.
• Aluminium key-ring carrying case
• Manual EN, FR, DE, IT, ES and NL

Additional information

Weight 0.032 kg
Dimensions 15.2 × 7.5 × 22.5 cm
Eartip color

Eartip size


Filter type



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