This is, hands-down, the best portable audio system I have ever heard. It takes a few minutes to set-up and pack-up, and you need a power source to run it, but wow! does it have great sound! I have used it for parties, outdoor BBQs, and on vacation and it never fails to sound great. The included speakers and amplifier, the necessary cables, and your iPod, all pack into the included hard case (which also contains the subwoofer).
Cambridge SoundWorks Model 12 Portable Speaker System
$375
Available from Amazon
