In the late 1800s, Thomas Edison introduced the phonograph, and just like that, life had a soundtrack. This Gramophone borrowed the iconic speaker horn from those early machines to amplify sound with the power of pure physics. Simply set your iPhone® and iPad® in the solid walnut dock, and the metal horn will boost its volume by three to four times, with no need for electricity. Just don't tell Mr. Edison.
Accepts all iPhone® and iPad® models except the iPad mini®
Based on the same principle as Phonofone II , Restoration Hardware brings the gramophone to the delight of lovers of antiques. IPhone or iPad, the Gramophoneamplifies 3 to 4 times the volume, and of course without any power, only by the ingenious principle of the phonograph, invented by Thomas Edison. Foot walnut, steel pavilion.
Price: 250 and $ 300.
[source]