1. This car audio power amplifier is equipped with high-power power supply terminals. It has strong design adaptability, suitable for a variety of vehicle models and has a wide range of applicability. As an amplifier input adapter, it can meet the high-power power supply needs of the car audio power amplifier, providing stable and strong power support for the car audio, allowing you to enjoy music during driving. 2. The terminals are made of aluminum-nickel plated materials. This material ensures that the product has good electrical conductivity and corrosion resistance. It can be used for a long time under different environmental conditions, reducing poor contact caused by problems such as oxidation and ensuring the stable operation of the car audio system. 3. No matter whether you are in Africa, Europe, South America, Southeast Asia, North America, Northeast Asia or the Middle East, you can experience the good effects brought by these terminals. It is not only practical in design but also has an authorized self-owned brand, and its quality is trustworthy. 4. Choosing it means choosing reliable protection for your car audio system.