Discover the Alpine Pro filters for custom-made earplugs. These linear filters come in three variants, each with a different attenuation level:

• White – 19 dB
• Black – 22 dB
• Red – 26 dB

The Alpine Custom Pro filters attenuate sound evenly across all frequencies, known as linear or flat attenuation. This ensures that sound quality is preserved while volume is reduced to a safe level. Music remains natural, and conversations stay perfectly audible.

The Pro filters are compatible with Alpine MusicSafe custom earplugs and Alpine MotoSafe custom earplugs.