2.1 system with separate tweeters?? midrange speakers and a powerful subwoofer</br>A fold away handle and an antenna cradle make it easy to take anywhere</br>Control your radio and docking station with the included remote</br>Has a headphone jack for private listening and a aux in jack to allow for other MP3 players to be used</br>Compatible: XM Onyx EZ?? Stratus 7?? Siriusxm Onyx Plus?? Starmate 8?? Stratus 6?? XM Onyx?? SiriusXM Edge?? Siriusxm Onyx Plus?? XM Onyx EZ?? XM Onyx?? XM XpressRCi</br></br>Product Description</br></br>Enjoy high qu