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 $4,500, handcrafted iPod dock with a stocky 3x4-foot frame that weighs in at 225 pounds. As for the sound itself, the 125W system promises a frequency response of 40 Hz – 20,000 kHz 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]