Our car audio wire terminal connectors are the solution for a durable installation. The pure copper material ensures maximum conductivity, reducing power loss and improving overall audio quality. These connectors are easy to install and provide a secure fit, making them ideal for both novice and experienced installers. Features -Color:Silver -Material:Copper -Size:4.20X1.20X1.20cm/1.65X0.47X0.47in -Size:0.80X0.50X0.50cm/0.31X0.20X0.20in -Size:5.60X2.20X0.30cm/2.20X0.86X0.12in -Simple installation: the design allows for easy and quick installation and removal, for car audio enthusiasts. -Consistent power flow: designed for high power supply, these terminals ensure a stable and consistent current flow to your amplifier. -High conductivity: constructed from pure copper, these connectors offer excellent conductivity for audio performance. -Durable design: these connectors are built to last, resisting damage and wear for long term reliability. -Broad compatibility: compatible with various car audio amplifiers, these terminals provide a versatile wiring solution. Package list: 4 X Terminal 4 X Screw 1 X Tool