The ROTNER 5-way adapter was designed for high-power automotive audio projects, enabling the use of additional cables in the module's power supply. This enhances the power supply, resulting in superior amplifier performance. Technical Characteristics: Made from Aluminum (Pure aluminum has an electrical conductivity of 62% of the IACS (International Annealed Copper Standard). Coupled with its low density, an aluminum conductor can carry as much current as a copper conductor, which is twice as heavy and proportionately more expensive.) Electrostatic coating not only helps easily identify polarity (red-positive and black-negative) but also prevents the formation of an aluminum oxide layer on the surface of the material. Technical Specifications: Material thickness of 22.22mm and a total length of 105mm Fitting pin for 50mm terminals with a diameter of 12.5mm and a length of 25mm Two cable attachment points for cables ranging from 16 to 70mm Supports up to 2500ah Weight: 270g Included Items: One Pair of 5-Way Adapters