This docking station is made up of an old car exhaust pipe.
It’s called Ixoost, and there appears to be a few variations, all made out of old exhaust pipes. The ends of the pipes become the speakers on the dock.
It looks very cool, and they even include a subwoofer. Keep in mind that they are probably very expensive. Either way, they look cool and we’re sure that individual docks are unique.
Take a look at them here.