For a stereo, the Wall of Sound isn't massive. But for an iPod dock, it's gargantuan.
Pitched as "the world's most powerful iPod speaker", the Wall of Sound is a $US4500, handcrafted iPod dock with a stocky 1m x 1.2m frame that weighs in at 102kg. As for the sound itself, the 125-watt system promises a frequency response of 40Hz–20,000kHz that will provide "graceful mids and crystal clear highs", according to the product's website. It's also purportedly "for people who believe that music should be listened to loudly". [Wall of Sound via geek]