Directed Sirius 50-foot Antenna Extension Cable

If you're installing a SIRIUS radio in an extra-large vehicle or boat, or using your radio with your home audio system, your antenna's cable may not be long enough. This 50-foot extension lets you make long cable runs with ease. Warranty: 1 year. A SIRIUS antenna is not included. This extension cable is only compatible with single-input SIRIUS antennas.