Before you throw out the Starbuck’s coffee cups laying around, check out this nifty mod, which turns them into functional speakers. To build your own, you need: “a couple of grande-sized coffee cups and a TDA1552Q amplifier chip.” Click here for first picture in gallery.
Don’t get me wrong, the CupSpeakers were interesting, but if you are looking for a cup-based speaker solution that is a little more tech and a little less ghetto this DIY project should fit the bill.
