The Sirius XM Portable Sound System lets you enjoy your docking Internet radio indoors or out. The radio features two 3.25" low frequency woofers, two high frequency tweeters, bass boost, and a 10W RMS amplifier for powerful audio. The radio also has a concealed, fold-up handle, an internally stored antenna, and the ability to be run by optional battery power. Simply dock your compatible radio and you're good to go.
Compatible Sirius docking radios include:
SKYFi3, RoadyXT, XpressEZ, Xpress (XMCK10A Models), XpressR, XpressRC, XpressRCi, onyX, XMp3, and with the XM2go Boombox Adapter (Model: XMPA1 sold separately)
Portable
Take Satellite Radio wherever you go with a concealed, fold-up handle, internally-stored Indoor/Outdoor Home Antenna, and optional battery power (8 C-cell batteries sold separately)
Compatible Sirius Radios
Compatible with the SKYFi3, RoadyXT, XpressEZ, Xpress (XMCK10A Models), XpressR, XpressRC, XpressRCi, onyX, XMp3, and with the XM2go Boombox Adapter (Model: XMPA1 sold separately)
Quality Sound Indoors and Out
Two 3.25" low-frequency woofers, two high-frequency tweeters, bass boost, and a 10 watts RMS amplifier produce quality sound