The Kicker 09iK350 iKICK Stereo System for iPhone/iPod features a bold and stylish design that blends well with your room decor. This black digital stereo system delivers exceptional music quality with its 4" woofer backed by 4.5" square reflex subwoofer, which delivers dynamic bass. You can easily toggle between tracks and adjust the volume setting with the rotary knob. This iPhone/iPod Dock Stereo System includes a fixed audio output which lets you connect other music players to the system. Watch your favorite movies on the big screen with the help of composite video output. Its slim and sleek design makes it easy to carry the Kicker 09iK350 iKICK Stereo System for iPhone/iPod where ever you go.