The LG Xboom DvD Bluetooth sound system 4.2Ch Sound Tower is a beautifully constructed 4.2 channel sound tower system that works with iPod, iPhone, and now the iPad. Hear your music in supreme clarity with the 4.2 channel configuration including a left and right channel, plus a subwoofer. Play video from your device to your television using the component video output. This tower speaker doesn't just sound great - it looks great, too. The 4.2Ch also charges your device while playing music, and includes a wireless remote control, so you can effortlessly navigate through your device's menus, skip songs, and adjust the volume. And if you don't have an iDevice, just plug your MP3 player into the built-in 3.5mm aux-in jack - it works with almost anything.