RCA female to female connector is made of 24K gold plated material, sensitive contacts, not easy to oxidise, strong anti-interference, stable transmission. | RCA female to female connector is a good helper for any parts kit, small and convenient, easy to install, tightly connect on both sides of the device can be, to avoid excess wire hanging outside. | RCA female to female connectors are used to extend RCA audio cables. Transmits audio and video signals between devices such as speakers, camcorders, DVDs, VCDs, amplifiers and televisions. | Package content: 2pcs Subwoofer female to female connectors per bag. | If you have any questions, please feel free to contact our dedicated 24-hour customer support team! How to contact us: [Account Services] - [Order History] - [Contact Seller] Contact us about this order.