Sirius SXABB1 Portable Speaker Dock With Sirius Starmate 8 And Extras!.

The speaker dock does come with power supply and antenna .. and works great with the starmate 8 .. the rest of the cords I'm not sure if they are for the starmate alone to connect to the car or any other dock.. the starmate 8 still has plastic on screen ..what you see is what you get please see pictures closely thank you