Acoustic filters for custom ear moulds

More Comfort and Better Performance

• Comfortable fit, tuning the noise
  

  Ultimate Comfort – Our filters get the most out of the smallest diameter, so the ear piece can be made small as well, serving even the smallest ears. We use advanced breathable acoustic materials that keep the ear ventilated and comfortable all day.

• For any noisy situation, we got you covered
  

  Level dependent filtering, progressive attenuation or the same damping of all frequencies. In use by millions of people and every single filter acoustically tested and approved before being shipped.

• Ear piece Acoustic Leakage Testing
  

  Having a great filter is one thing. But how to be sure you are protected? Our acoustic leakage tester let’s you verify the sealing of the ear piece.