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Shakespeare SRA-50 SiriusXM Satellite Radio Antenna

$96.99 $139.99
SKU: 58175

Manufacturer Part #: SRA-50


Shakespeare SRA-50 SiriusXM Satellite Radio Antenna - SRA-50

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 Performance Features

  • Satellite Optimized: Designed specifically for the SiriusXM network to provide the highest possible signal-to-noise ratio.

  • 4-Way Mounting Kit: Includes hardware for:

    1. Standard 1"-14 Thread: Mounts to any standard marine antenna mount.

    2. Surface Mount: Low-profile mounting directly to a deck or roof.

    3. Pedestal Mount: Raises the antenna slightly off the surface.

    4. Pole Mount: For installation on a rail or mast.

  • Ultra-Durable Radome: UV-stabilized white plastic housing that resists yellowing and cracking in the sun.

  • Single-Cable Connection: Utilizes a single coax cable to simplify installation and reduce the number of holes needed in your deck.

  • SXM Receiver Compatible: Works with all SiriusXM-ready marine stereos and tuners.

In The Box

  • 1 x Shakespeare SRA-50 Antenna

  • 1 x 25-foot Coaxial Cable (Pre-attached or included depending on revision)

  • 1 x 4-Way Mounting Kit (Flush, Pedestal, Pole, and 1"-14 Thread)

  • Installation Hardware & Gaskets


Do you have the SiriusXM tuner for your stereo?

The SRA-50 is the antenna only—to hear music, you will need a SiriusXM SXV300 Tuner and a compatible marine head unit. Would you like me to check if your current stereo is compatible with this antenna?

 

Technical Specifications

Feature Specification
Model Number SRA-50
Frequency Band SiriusXM Satellite Radio
Connectors TNC (at Antenna) / SMB (at Radio)
Coax Supplied 25' RG-174 Micro Coax
Dimensions (Flush) 2.45" Diameter x 0.75" Height
Dimensions (Pedestal) 3.6" Diameter x 3.94" Height
Housing Material UV-Stabilized ASA Plastic

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.


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