1. This car audio modification cable set is specially designed for car owners who pursue an excellent sound experience. It is made of oxygen-free pure copper, which can effectively reduce the loss during signal transmission, ensuring stable and efficient transmission of audio signals and power, and making the sound quality of car audio better. 2. In terms of design, this cable set offers different specifications such as 10 - gauge, 8 - gauge, and 6 - gauge to meet the needs of different car audio systems. Whether you want to enhance the impact of the subwoofer or improve the sound clarity of the power amplifier speakers, you can find a suitable cable size for matching. 3. It is suitable for car audio modification scenarios. Whether you are upgrading the audio system or making personalized modifications, this cable set can play an important role. Its output interface design has good compatibility with various car audio devices, providing convenience for the modification of car audio systems. 4. With its good performance and reasonable design, it has become a good choice for car audio modification, helping car owners create a nice in - car audio environment.