This O-shaped terminal for two-way high-power connections in automotive audio system modification power supplies is specifically designed for car audio system upgrades. It features a unique design with a two-way high-power configuration, which can better meet the high requirements for power connections during car audio system modification, ensuring stable and efficient operation of the audio system. In terms of specifications, there are various options available. Whether it's 0GA or 4GA, they can all meet the needs of different car audio systems. Whether you prefer the golden texture or the durability of nickel plating, you can find a suitable specification among these terminal blocks. Its main sales regions are extensive, including Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East, and it is well - received by users in these areas. Moreover, the product has an authorized private brand, guaranteeing its quality. If you are in the process of modifying your car audio system, this terminal block is an excellent choice not to be missed.