Here is something that should turn your iPod into a sound demon. With the aid of the AmpliVox Portable iPod Wireless SW720 PA System, you can share the music and other contents of your Apple device in style.
The SW720 boasts of an iPod Dock on top and sports a built-in DVD player and remote control as well as some RCA outputs which should make it connectible to a projector. Other features include a wireless microphone and USB support. It also has an 8-inch full range driver speaker and a PA system that runs on a 12V rechargeable battery good for 4 hours of use. The AmpliVox SW720 retails for $1,199.