Audiovox SUVA2 SIRIUS Satellite Radio Magnetic Roof Mount Antenna SIRIUS Satellite Radio Magnetic Roof Mount Antenna, High-performance magnetic mount antenna made for Sirius Satellite Radio reception Rugged magnetic mount will hold the antenna in place while driving Magnetic base provides easy removal for transferring the antenna to another vehicle The ultra low profile SIRIUS Vehicle Antenna maximizes SIRIUS signal reception while sitting unobtrusively on the vehicle. Mounts on any metal surface: A magnet in the antenna lets it mount it on any metal surface. Small size and 21 feet of cable let the antenna be placed almost anywhere on the vehicle. Compatible with all SIRIUS Dock & Play and Portable Radio Vehicle Kits.