Features: 1.Application: 3?way connection audio power fuse holder is suitable for automobile amplifier systems. 2.Precision Technology: The nickel plated internal material eliminates the possibility of rust, oxidation or premature wear of the speaker wire connection points. 3.Function: Power distribution block with deep recesses can prevent the wiring from being exposed to components or other objects that may cause system failure. 4.Bolt On Wire Clamp: Hexagonal head and oversized screws with small serrated ends ensure a firm and consistent connection and prevent loose cables. 5.High Reliability: Professional manufacturing, high precision, high performance, safe and reliable to use. Specification: Item Type: Power Distribution Block_x000D_ Material: Plastic+Metal, Nickel plated_x000D_ Type: 3-Way PackageList: 1 x_x000D_ _x000D_ Power Distribution Block