This in-line fuse holder from IMC Audio is a must-have for any car audio enthusiast. Designed to accommodate 4/8 gauge wires, this holder features a durable AGU fuse type that provides reliable protection for your audio system. With a voltage rating of 250V and an amperage rating of 50A, you can be sure that your system will be safeguarded against any power surges or voltage spikes. Additionally, this fuse holder comes with (5) 50A fuses, ensuring that you always have a backup in case of a blown fuse. Whether you're installing a new audio system or upgrading your existing one, this IMC Audio in-line fuse holder is an essential component that will provide the protection you need for your car's electronics.