This product is a fuse holder, made of solid materials, safe and durable. It can last for a long time without being easily . The product is an excellent automotive fuse block that can bring you more convenience, allowing you to have comfortable experience. Features -Color:Multi -Material:Copper, plastic -Size:8.60X4.20X2.30cm/3.38X1.65X0.90in Inlet/outlet hole size:12mm Fuse: 60A -The fuse block ensures stable current transmission in car audio systems, providing a reliable and efficient power supply for power amplifiers and subwoofers. -By incorporating a pure holder, the fuse in car audio systems experience an improved sound quality, delivering immersive and enjoyable audio experience. -The inclusion of a high power protection mechanism in the form of an automotive fuse block ensures a reliable power supply, protecting the car audio system from potential damage caused by or fluctuations. -The marine fuse is designed for simple and fast installation in car audio systems, allowing for easy integration and modification of power cables and connections. -With its durability and reliability, the junction block provides a robust and dependable solution for car audio systems, ensuring consistent performance and protection for an extended period of time. Package list: 1 x fuse holder