Cardboard Amplifier

In about less than 24hrs, I'd be making my last presentation for this semester. I did a design hack to create my mock up. The concept is suppose to be a wearable amp for the employees of a certain guitar store. I took out the main circuit board from a Danelectro headphone amp e-studio series. Hijacked a mini speaker from a friend. Throw in some hot glue , masking tape and cardboards and Voila! Oh, and it works too.