Shakespeare Galaxy Low-Profile Satellite Radio Antenna Marine Electronic Accessory - Using the latest satellite radio technology, this SiriusXM-approved accessory meets or exceeds the most recent specifications set forth by SiriusXM. This antenna is compatible with all radios and docks that work on the SiriusXM network with a push-on style, single input SMB connector. This antenna can be mounted on nearly any surface with 4 different mounting option. 4-way mounting system provides flexibility to mount your SRA-50 White UV-stabilized housing is resistant to discoloration Multiple mounting options include flush mounting, low-profile mounting, mounting on standard mounts, and pedestal mounting