Amethyst Innovations model TX1B32BK is an advanced multi media speaker system that combines Apple Docking with wireless Bluetooth capabilities, while delivering big sound performance. It features 2.1 channel 2way 3speaker system with Ampliefied Output Power Left/Right tweeters: 3.5watt x 2 and a frontfiring 12watt x 1 that produces 19watt of Total Output power in this sleek design With it"s Apple 30 pin Dock it support up to, iPAD 3, iPhone 4S, iPOD touch 4G, and Nano 6G. and designed with WSC (Widely Shift Connector) for protecting your Apple device connectors. With it"s Bluetooth features you can connect all your Bluetooth multi media devices simply and easy Bluetooth pairing. The Model features Touch Sensitive Controls that eliminate the need to Press down on a control which eventually results in wear and tear. Just lightly place and hold a finger on the touch senstive controls for automatic functioning. It also comes with a remote control. Finally, it has an AUX input for other audio devices such as MP3 players, PC"s, Mobile devices, or CD players. Color in Black.