Here is a fun accessory for your iPhone, iPod or MP3 player, a speaker shaped like a guitar amp, the Mini Marshall Amplifier.

The Mini Marshall Amplifier stands 5 inches tall, and cam pump out a whole watt of power, it has a sturdy metal case with volume and tone controls, and connects to your MP3 player via the 3.5mm audio jack.

This fun mini amplifier speaker is available for $62 from Urban Outfitters.

Chip Chick via Coolest Gadgets