Amplified 20 (a.k.a. Crescendo Vocals, Guitar, DJ) 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 dynamics whilst allowing speech to be heard. Crescendo Amplified 20 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.

Developed and produced by Crescendo, the Inventors of Ambient Hearing Protection.

Crescendo PRO – Amplified 20 are best suited for:

• Singers
• Dance festivals
• Amplified music
• Pop concerts
• Rock concerts

Benefits Crescendo Hearing Protection:

• Enjoy music at safe listening levels
• Helps prevent hearing damage
• A perfect fit: Medium and Large eartips in package.
• 100% Acoustically tested
• Natural sound and ventilation of the ear because of wide filter aperture with sound damping mesh
• Minimum occlusion

Crescendo PRO – Amplified 20 Ear Plugs package contains:

• Two Large universal ear plugs
• Two Medium universal ear plugs
• Two flat attenuating acoustic 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