This car amplifier fuse holder is a must-have for car enthusiasts. Made of durable materials to ensure use and reliability. Protect amplifiers and audio equipment from and overloads. It allows easy and quick installation and replacement. Features -Color:Assorted Color -Material:Zinc Alloy -Size:7.00X5.50X2.50cm/2.75X2.16X0.98in -Wiring hole:4GA -High power protection: effectively protects the audio power from overload and short circuit -Durable use: Made of durable materials, resistant to high temperature, ensuring stable operation for a long time -Easy installation: equipped with a simple structure design, easy to install and replace fuse, saving time and effort -Multi-function: can protect multiple circuits at the same time, ensuring the stability and safety of the audio system -Stylish design: fashionable and minimalist, well matches the car interior Package list: 1 x Set of Car Audio Fuse Block