The Amp Bug is a concept for a digital-audio converter aimed at urban-chic music lovers. The converter delivers superior sound amplification, turning any computer or mobile device into a true high-fidelity music source. Otterbox wanted the design to be fashionable, wearable, and straightforward. Anvil’s sleek, eye-catching clip design connects between your headphones and media device, allowing you to tweak sound performance to fit your own individual tastes.