A. A three-way reverse-molded gasket is a good option for upgrading a car audio system. It has universal adaptability and is suitable for various car models. No matter what kind of vehicle you drive, it can be easily adapted to bring a good upgrading experience for your car audio system. B. This gasket adopts a unique three-way reverse-molded design, which can achieve accurate sound frequency division and effectively improve the sound quality performance. It allows you to enjoy clearer and more delicate music in the car. It offers a variety of size specifications to choose from, including 1 inch, 1.2 inches, 1.5 inches, 2 inches, 2.5 inches, 3 inches, 3.5 inches, 4 inches, and various connection sizes. There are also different materials to choose from, such as wood and acrylic, which can meet different installation needs and personalized design requirements. C. In terms of materials, the wood material used in the gasket can create a warm and mellow sound effect. The acrylic material has good light transmission and aesthetics. In particular, the design of the luminous bracket can not only improve the sound quality but also add a unique visual effect to the car interior and create a distinctive car audio atmosphere. D. In addition, we have an authorized self-owned brand to ensure the product quality. Whether you want to improve the sound quality or add personalized elements to the car interior, this three-way reverse-molded gasket can bring you a satisfactory usage experience and fill your driving time with wonderful music.