The Portable Mint Tin Guitar Amp [$35] is must have for anyone who loves curiously cool things. This little pocket sized Guitar / Headphone / MP3 amp will keep you jammin’ without waking your significant other. Or if you prefer, unplug the headphones and shred your axe using the built in speaker! Accepts Electric Guitar, Bass Guitar, and MP3 player input to the 1/4″ jack, runs on a 9V battery (Included) has 10X more gain than standard models, all packaged in a groovy recycled Altoids tin. The speaker output has a warm fuzz effect. And who doesn’t dig warm fuzz?