Feature: 1. Wide Application: The power distribution box is widely suitable for automobiles, RVs, ATVs, boats and many other vehicles to meet your various demands. 2. Multiple Wire Using: Perfect for use with power or ground wire which will eliminate the need to run several wires from the battery or drill excess grounding spots in your vehicle. 3. Quality Sound: Especially used for vehicle audio system modification, eliminate static electricity and reduce noise, and the sound quality has a relatively obvious improvement. 4. Professional Design: The power distribution splitter is designed with a 0 gauge input and two 4 gauge outputs, ideal for hooking up multiple components in your system. 5. Durable Construction: The fuse distribution box is made from zinc alloy nickel plating for maximum durability and stable characteristics, has a long lasting service life. Specification: Item Type: Power Distribution Block Material: Zinc Alloy Nickel Plating Wiring hole: 1 x 0GA (IN), 2 x 4GA (OUT) Application: Automobiles, boats and many other vehicles. Package List: 1 x Power Distribution Block