Car auto audio distribution block is a component that helps to distribute the power from the battery to the various components of audio systems. The distribution block acts as a practical distribution block for multiple electrical connections, helping to reduce clutter and simplify wiring. Features -Color:Multi -Material:Zinc alloy, plastic -Size:4.60X4.00X2.50cm/1.81X1.57X0.98in -Specification: 1 x 0GA Input hole, 2 x 4GA Output hole - Distribution block is an essential component that ensures that the electrical components of your car amp system work efficiently. - Sturdy plastic cover, distribution block is not easy to corrode, can cover exposed contacts, with long serving life. - Distribution block can handle high , ensuring that your speakers and amps are not easily. - The distribution block is suitable for auto, automotive, car, truck, marine, boat, etc. Protect vehicle audio systems. - The distribution block is designed to be installed in a concealed location, not interfere with the aesthetics of your car interior. Package list: 1 x distribution block