Post by Josha (@studiojosha) on Wed, 13 Jun 18 16:04:14 +0000 View Full Post The You Horn, an acoustic porcelain audio amplifier for the iPhone. Made during a residency in Jingdezhen China, 2010. The You Horn won first price at the Pols Potten design contest. (2011) In production at Pols Potten. Available in white and gold.