• The SP-SB-AMPS-KIT adapter converts any mount or pedestal with a 17mm ball mounting pattern into a 4-Hole AMPS mount, making it compatible with devices or holders (sold separately).
• Features the 4-Hole AMPS pattern, including vehicle-specific mounts (VSMs), cameras, GPS devices, audio/video receivers, or satellite radios including Sirius S50, Sirius XM Onyx Plus, XM Onyx EZ, Sirius XM Lynx, Stratus 7, Dock & Play, and Sirius Dock & Play (sold separately). 
• This package includes only the 17mm Ball to 4-Hole AMPS Adapter with Tightening Ring. 
• No holders or mounts are included in this package. 
• Formerly an industry standard, the 4-Hole AMPS pattern consists of four holes located in a rectangular pattern spaced at 30.17mm by 38.05mm (measured as the center-to-center distance between holes).

• The AMPS hole pattern is an industry standard hole configuration. 
• It consists of four (4) holes located in a rectangular pattern spaced at 1.181" by 1.496" (30mm by 38mm). In most cases the AMPS pattern consists of 8 holes. 
• This allows the mount to be fitted in both a horizontal or vertical orientation. Most third party mounting devices and cradles have the AMPS hole pattern.

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