This beautifully designed megaphone for Iphone by Ene&is is definitely one-of-a-kind. Made in ceramic with a form designed to boost and optimize the best sound output. To decrease the vibration and to optimize the emission of sound, the amplifier is based on a thin wooden structure that allows the object to float off the table. For $550.00 it can be yours. Buy it here. I already put it on my Xmass wish list!