A. This car audio power fuse holder is carefully designed and made of pure copper. Pure copper materials have good electrical conductivity and durability, which can provide stable and reliable circuit protection for the car audio system and ensure the safe and stable operation of the audio equipment. B. Its model is ANL, which is compatible with general vehicle models and has an original - factory matching relationship. It can be easily installed in any vehicle, providing quality assurance similar to the original factory for your car audio power system. C. This fuse holder is suitable for car audio systems. It can effectively prevent circuit overload and protect the audio equipment from damage, allowing you to enjoy music while driving. It is a key component for ensuring the normal operation of car audio. D. Its main sales regions include Africa, Europe, South America, Southeast Asia, Northeast Asia, and the Middle East. In addition, it has an authorized self - owned brand, and its quality is trustworthy.