PRO Filter Black 20 db – 1 filter
The PRO Black 20db music filter from Earproof contains innovative technology that makes acoustic music sound perfect and filters the music with 20 decibels. The filters have a flat attenuation and reach over the entire frequency range. The music continues to sound clear and does not distort and clarity while talking remains.
- 100% acoustically tested
- double membrane filter (no resistive tube filter)
- breathable material
- developed and produced in The Netherlands