The speaker box wiring kit is an essential accessory for any car audio enthusiast. This pure copper binding post cup connector ensures a secure and reliable connection for your speaker system. Ideal for use in car stereo setups, this terminal cup allows for easy installation and maintenance of your audio junction boxes. Simply attach the copper speaker binding posts to your speaker wires and insert them into terminal cup for a stable connection. Enhance your car experience with this speaker box terminal. Features -Color:Black -Material:Plastic, Brass -Size:5.70X5.70X2.20cm/2.24X2.24X0.86in -Pure copper wiring: ensures stable transmission and sound quality, making it ideal for fidelity audio systems in cars and home speakers -Versatile application: suitable for various settings including car audio systems, home speakers, and professional sound equipment, offering wide usability -Durable copper terminals: features copper head terminals that are built to last, providing reliable and longterm performance -Easy installation: comes with a speaker wiring backplate that simplifies the installation process, saving time -Enhanced experience: as a speaker accessory, it significantly improves sound quality, allowing you to enjoy a better music experience Package list: 2 x Speaker Box Terminal Cup