Scosche bassDOCK SPKDOC1 Speaker Dock for the iPad 3G/iPad 2 2.1 sound system features dual 1.6-Inch stereo speakers and a 3-Inch subwoofer Includes adapters to securely hold an iPad, iPad 2 or the new iPad Secures your iPad for listening to music, watching movies and more Adjustable stand tilts for convenient viewing 10 Watts (2.1 Amps) provide fastest charge possible Dock rotates for portrait and landscape media viewing Stereo speakers deliver smooth mids and brilliant highs 3-Inch subwoofer delivers rich and powerful bass