Crescendo F20L FILTERED MEMORY FOAM EARPLUGS 20DB PROTECTION
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Essential Information About Filtered Hearing Protection for Musicians
Essential Information About Filtered Hearing Protection for Musicians
- Smart protection that reduces volume while allowing conversation and environmental sounds to be heard
- Natural sound reproduction to maintain good balance and realistic listening
- Long-lasting comfort thanks to memory foam that adapts to most ear canals
- Two attenuation levels: "open" version 15 dB (medium volume) and "closed" version 20 dB (high volume)
Manufacturer Information
Crescendo
https://www.crescendo-hearingprotection.com
sales@crescendo-hearingprotection.com
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Safety manager:
VBV International
Email: info@vbvinternational.com
Address:
Historical Context and Positioning in the Range
These hearing protections were designed to meet the needs of musicians and drummers who want to preserve their hearing without sacrificing the perception of nuances. Made in the Netherlands, they focus on a "filtered" approach oriented towards comfort and sound fidelity, suitable for both rehearsals and stage performances.
Intended Users for This Drum/Instrument
This model is aimed at beginner to advanced musicians who perform in groups, studios, concerts, or loud sound environments. The "open" 15 dB version is suitable for moderate volume situations, while the "closed" 20 dB version is ideal for rock concerts, rehearsals, practice sessions, and contexts with higher sound levels.
Technical specifications
| Suitable for children | No | Color | Black |
| Reusable | Yes | Quantity | 1 |
Customer reviews
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Easy to set up Weak protection but that's what I was looking for.
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Questions frequently asked
What attenuation does the Crescendo F20L offer?
The closed version achieves 20 dB of attenuation, with a specified SNR rating of 18 dB. It is designed for rock concerts, rehearsals, and high-volume practice sessions.
Do these earplugs allow cymbals and vocals to be heard clearly?
The filtering aims for an even reduction in sound level to preserve the timbre. The attack of cymbals, snare drum articulation, and vocal intelligibility remain more perceptible than with plugs that muffle the high frequencies.
F20L or open 15 dB version: which use?
The open 15 dB version is intended for medium volume situations. The closed 20 dB version is suited for louder environments.
Are the Crescendo F20L filters reusable?
These black filters are reusable and use memory foam.
Is the plugged-ear feeling reduced?
A wick filter promotes natural ear ventilation and limits occlusion. Each filter is acoustically tested to maintain consistent attenuation. This design helps to preserve cues for playing and the sonic atmosphere.



