Tesla& Spirit Radio uses a simple crystal radio circuit connected to a computer sound-in jack to generate spooky sounds from all kinds of electromagnetic sources. As you will see, it creeped the hell out of Tesla himself.
A beautiful handcrafted wooden amplifier that acts as a speaker for any iPhone. The wood naturally amplifies the iPhone's own speakers, adding a warmth to the sound. The design cleverly combines retro and modern styling, making it a beautiful addition to