Audio speakers made from paper

Inspired by Marcelo Coehlo’s paper speaker and Vincent Leclerc’s Accouphene textile speaker.

These paper and fabric speakers are made by running 5-9V amplified sound signal through a very conductive coil in close proximity to a magnet. Unlike most speakers that have the wire coil wrapped cylindrically and placed around the magnet, here the coil is in the plane and directly adhered to the membrane that moves the air creating sound.

Also see: etched fabric speaker, carved and engraved wood speakers, plated seashell speakers:

http://hlt.media.mit.edu/?p=1372