The CPFIP001 Cradle Audio System for iPod allows you to simply plug in and press play to stream the entire library of stored music from your iPod. The system's powerful S-Master amplifier and included subwoofer provide superior sound while the compact and lightweight design allows you to place this docking station in virtually any room of your home. Control everything from song selection to volume with the supplied remote. An additional line input enables you to connect a second audio source.