Turn your cell phone's speakers into a sound system with this incredible, all natural, no electricity sound system.

This winner of the 2018 German Design Award, is a handcrafted Wooden Sound System. Compatible with all smartphones - it provides up to a 400% increase in perceived sound.

At first glance, it’s simple and friendly design doesn't seem like much - but it's uniquely engineered with 7 layers of precisely cut rings to provide incredible amplification and quality sound.

Vibrations travel from the smartphone's speaker into a specially engineered channel and out through the layers for a rich and room filling sound.

The unique mechanical and acoustic properties of wood deliver a warmer tone with smoother highs and more prominent bass.

Prime cut birchwood meets skilled craftmanship to create this stunning handmade amplifier. Battery free, all natural, universal, and water resistant.