A Piece of Paper That Boosts Your iPhone's Beats

A Piece of Paper That Boosts Your iPhone's Beats: Frustrated by your iPhone's itsy speaker? (We are.) Jonesing for the sense of accomplishment that comes with building something? (Always.) It'll take you 30 seconds at most to fold up and stick together eco-made's eco-amp, a fully recycled paper horn that passively amplifies the sound coming from that underpowered speaker.