Crescendo PRO – Acoustic 15

(6 customer reviews)

49.95 Inc. Vat

How does it sound?

Acoustic 15 (a.k.a. Crescendo Woodwind) has been designed specifically for musicians and music lovers.

The patented membrane filter technology provides the core of protection ensuring clarity of sound with full music dynamic whilst allowing speech to be heard. Crescendo Acoustic 15 provides you a tuned, flat attenuation response so all frequencies are reduced by the same level, which makes it the best high fidelity hearing protection on the market.

A perfect fit is guaranteed: Medium and Large eartips in package, Small and Extra Large sizes available on request, free of charge.

Developed and produced by Dynamic Ear Company, the Inventors of Ambient Hearing Protection.

Crescendo PRO – Acoustic 15 are best suited for:

• Woodwind and brass
• Acoustic music
• Jazz concerts

Benefits Crescendo Hearing Protection:

• Enjoy music at safe listening levels
• Helps prevent hearing damage
• 100% Acoustically tested
• Natural sound and ventilation of the ear because of wide filter aperture with sound damping mesh
• Minimum occlusion



Crescendo PRO – Acoustic 15 Ear Plugs package contains:
• Two Large universal ear plugs
• Two Medium universal ear plugs
• S + XL universal ear plugs available on request
• Two flat attenuating acoustic filters providing 15 dB average damping which are 100% acoustically tested.
• Aluminium key-ring carrying case
• Manual EN, FR, DE, IT, ES and NL

Additional information

Weight 0.040 kg
Dimensions 16 × 9 × 2.25 cm
Eartip color

Eartip size


Filter type


6 reviews for Crescendo PRO – Acoustic 15

  1. Damian Krebs

    For me as a professional drummer, hearing protection was always a big issue. I was never satisfied with all the universal hearing protection on the market. With ear-plugs, I never had the sound quality I was looking (or listening?) for. But one day I found this beautyful sounding “Woodwind” tips and all my problems were gone! In any situation, these protectors will fit perfectly: Playing music, listening to live concerts, giving drum lessons and so on. Thank you so much! I highly recommend this product! There has never be something like this before in the wide product range of universal hearing protection.

  2. Domenico Ambrosino (verified owner)

    The best!!! I have 15, 20, 25 and ocean filters. I play tenor sax and sometimes I have problems with some frequencies of my own instrument and piano. But with Crescendo/DEC it’s all perfect! Thank you so much Crescendo!!!

  3. Cristina Moreno (verified owner)

    I contacted the Dynamic Ear Company Customer Service because the eartips I ordered wouln’t fit. They replied to my email immediately and suggested to send me smaller eartips free of charge. Within a few days I received their second parcel and the smaller ones are just perfect. I am a flute player and can’t do without this owesome ear protection anymore. The eartips allow to understand what people are saying so I am more than happy with the purchase and with the excellent customer service.

    Thank you so much!

  4. Cristan (verified owner)

    I love these. Despite the name, I use this as general purpose hearing protection (festivals, concerts, other instances with loud noises). Even though I was skeptical about hearing protection in general before buying these, I can’t imagine not having these with me anymore. For example: I doubted whether music is still enjoyable and whether I can still understand people with it but this appeared to be very much the case.

  5. Henri

    I am a professional musician, not a woodwind player : I play guitar and bass. I suffer a kind of distorsion when the level is above a given level. As a teacher, I also frequently need to speak without being annoyed by my own voice as it happen with most of the protection you find on the market. A tried many different brands, even custom ear tips (that the shop took back and refund me!), but was never really satisfied (occlusion problem, muffled sound…) until I bought this product. I am even using it in noisy environment as restaurant or bar and it allows me to understand a lot better what people are saying! No treble muffling, flat response and perfect to play. And the occlusion effect is really minimal.

  6. thomas

    I’m using those now After years of using custom fitted Elacin Er15s. I’m Not regretting the purchase because the Filters deliver the same good authentic Overall sound. Due to the different sizes available (i got a pair of small tips sent for free) i dont even miss the custom fitted tips.
    Furthermore dynamic ear company have an excellent customer service.

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