This is a high-quality power cord terminal specially designed for car audio systems. It is made of pure copper, which is not only sturdy and durable but also has excellent electrical conductivity. It can effectively ensure the stable transmission of electric current, provide stable power support for car audio, and enable the audio to deliver better sound quality. Its design features an O-shaped round hole terminal lug, also known as a copper ear. This unique design not only facilitates wiring operations but also ensures a tighter and more stable connection with other devices, reducing the risk of poor contact. Moreover, the terminal is thickened, further enhancing its durability and safety. It can withstand a certain amount of external pulling force without being easily damaged, providing a reliable connection guarantee for your car audio system. This product is suitable for a variety of different car audio systems. No matter what specifications of audio equipment you have, you can find a suitable specification, such as 20A, 30A, 40A, 50A, 60A, 80A, 100A, 150A, 200A, 300A, etc., meeting diverse usage requirements. It is widely sold in regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East, and its quality has been recognized by many consumers. At the same time, it has an authorized private brand, and its quality is trustworthy.