Waterproof sound permeable membrane is mainly in the form of waterproof sound permeable membrane with adhesive. Adhesive-proof waterproof sound-transmitting membrane is formed by laminating a waterproof sound-transmitting membrane and a double-sided tape. Usually sold in sheet or roll form. The waterproof sound-permeable membrane has four grades of IP54, IP65, IP67 and IP68, which provide strong waterproof and dustproof performance while maintaining perfect sound quality. The waterproof sound-transmitting membrane has the following advantages: after professional sound-transmitting processing, to ensure the lowest sound attenuation, the lowest distortion and the best signal-to-noise ratio. Choose a highly adhesive and excellent waterproof adhesive, which can firmly adhere to the surface of various products, and withstand the test of various extreme environments and long-term use. Can provide a variety of sizes and accept customization. Thin and light, it can be installed in the tight space of the equipment. Installation is simple and can be done manually or automatically.