With the advancement of modern-day portable electronic devices, there is an increasing demand and requirement for them to be waterproof. Acoustic vents are the solution. They make the microphones and speakers waterproof, while still allowing sound transmission.
Our solution is Porelle® Acoustic. This is a new range of high-tech polyurethane membranes designed specifically for acoustic vents.
The Porelle® Acoustic range is engineered to provide both maximum waterproofness and superior acoustic performance. We have developed two products to accommodate a range of working diameter sizes from 1.0 mm and larger. Our AV4ID is ideal for diameters of 4 mm and below, while AV5ID is for vents from 5 mm and above.
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