Check out the i-Station iPod Dock from Logic 3. The Logic3 i-Station11 is a iPod Docking portable speaker system, that gives you the power to watch movies, play music and recharge your iPod. The i-Station11 is so compacted with power it will fill a room with crystal clear sound from its two full range 40mm neodymium dynamic drivers.
The Logic3 Docking Station measures only 160 x 27 x 113 (W x D x H) mm and automatically charge via the AC mains adaptor but if you are far away from a power source then 4 x AA batteries will bring it to life. Other than your iPod Touch the i-Station 11 will also work with your iPod shuffle, MP3 Players, MiniDisc, CD players or even a PC, laptop or Mac. See full features after the jump.
* Built-in docking station provides charging for iPod using Apple iPod 30 pin dock
* Audio output power: Satellite = 3W + 3W (RMS)
* Power source: AC/DC Adapter (DC 5V @ 1.5A), or 4 x AA batteries
* Speaker drivers: 1 x 40mm Full range for each Channel
* iPod Charging (when operated with AC/DC adapter only)
* Controls: Power On/Off (w/blue back light LED), Volume Up and Down
* Inputs: 1 X 1.3mm DC input , 1 X 3.5mm Stereo Line-input,
* Metal Grill over drivers, protecting the drivers
* Freq Response: 200Hz – 20KHz
* Unit size : 160 x 27 x 113 (W x D x H) mm
* Smooth Satin textured Finish
* Metal grills for the neodymium drivers with silver outline