A. This is a power cord extension terminal for car audio system modification. It is carefully designed to meet the splicing needs when the power cord length is insufficient during car audio system modification. B. It comes in a variety of specifications, including those suitable for 0 - 2GA wires, those for 4 - 6GA wires, and those for 8 - 10GA wires. This enables it to be compatible with power cords of different thicknesses, providing flexible solutions for car audio system modification. C. In Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, or the Middle East, it can play an important role in the field of car audio system modification due to its good design and reliable performance. This terminal is suitable for car audio system modification scenarios, making the connection of power cords more convenient and stable. It is a practical accessory for car audio system modification. D. In addition, this product has authorized private - label support, and its quality is trustworthy.