Shakespeare SRA-50 SiriusXM Satellite Radio Antenna

The Shakespeare SRA-50 SiriusXM Satellite Radio Antenna is a high-performance, SiriusXM-approved marine antenna designed to provide reliable satellite radio reception on boats and RVs. Known for its versatile 4-way mounting system, it can be installed in nearly any location that has a clear view of the sky.

This antenna is compatible with all Sirius, XM, and SiriusXM network radios and docks that utilize a standard push-on style SMB connector. Its UV-stabilized white housing is specifically engineered to resist yellowing and discoloration from constant exposure to the sun and saltwater.

Key Features & Benefits

• 4-Way Mounting Flexibility: Includes hardware for flush mounting, low-profile mounting, pedestal mounting, or attachment to standard 1"-14 threaded mounts.

• Sleek Low-Profile Design: At only 0.75" high when flush-mounted, it provides a clean, unobtrusive look on any hardtop or deck.

• Complete Installation Kit: Comes with a 25-foot low-loss coax cable featuring a gold-plated TNC connector at the antenna base and an SMB connector for the receiver.

• Marine-Grade Durability: Built with a rugged, high-impact ASA plastic housing and backed by a 2-year limited warranty.

• Excellent Signal Strength: Uses brass and copper elements to provide a high-gain signal, minimizing audio dropouts while underway.

Technical Specifications

Summary of Mounting Options

• Flush Mount: Ideal for a permanent, ultra-low profile installation on a flat surface up to 1" thick.

• Low-Profile Mount: Uses the included antenna base for a slightly raised but still compact profile.

• Pedestal Mount: Provides extra height to clear small obstructions on a flat surface.

• Standard 1"-14 Mount: Allows the antenna to be attached to standard marine extension masts or ratchet mounts.

If you are planning to mount this on a rail or an extension mast, I can find the Shakespeare 4187-HD Stainless Steel Ratchet Mount or a 4720 Rail Mount to complete your installation. Would you like me to look for those?
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