The SXABB2 is the first boombox that will work with both SIRIUS and XM Radio Receivers. The SXABB2 Portable Sound System features vibrant and dynamic sound with a powerful 30 watt amplifier and 2-way speaker system. It is also equipted with built-in headphone and aux in jacks to listen privately with headphones or to play other audio devices, such as mp3 players, through the speakers. One of the best features is a concealed handle and built-in antenna cradle with cable storage for a clean look. Now you can take your SIRIUS or XM Radio reciever anywhere. This boombox requires a SIRIUS or XM Radio receiver listed in our compatible receivers section below. The receiver shown in picture is not included.