【Reliable and High-Quality】: This car radio antenna cable covered with high quality, corrosion resistant PVC material. It's very durable, stable and convenient. High performance anti-Interference shielding. It simply plug into your stereo and your antenna plug. Radio antenna will provide exceptional sound quality while withstanding bracing winds. | 【Practical Function】: Universal radio antenna extension cable adaptor made of pure copper provides sharp and clear signal for your car radio system. Standard universal DIN lantern head interface 1 male to 2 female, can be used as extension cable meeting your various need. Universal socket suitable for round holes on the back of various radio, CD players, DVD navigation. | 【Easy Installation】: This car radio antenna splitter is very easy to install. No any other extra tools are required. You just need directly plug it to aftermarket radio, plug and play. The antenna adaptor allows you to install a replacement radio in your vehicle with out the need to cut cables or connectors. Widely used in car FM audio modification, extend the antenna. | 【Large Compatibility】: Car radio antenna extension cable compatible with car stereo receivers media head units, car stereo receiver media head unit, marine boat radio stereo receiver. It is also compatible with GPS antenna, car audio, GSM antenna, wireless equipment, wireless infrastructure. And it is a convertor plug lead for trucks SUVs etc. | 【Excellent Service Support】: We focus on providing our customers with high quality car radio antenna cable and considerate after-sales service. If you have any usage problems or product suggestions, please tell us at the first time. We offer hassle-free service and lifetime support. Please feel free to mail us and we promise we will reply as soon as possible!