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Coffee cup speaker set

GEARFUSE found this 11/18/2008 on blog.makezine.com

From the MAKE Flickr photo pool Arms22 shares this oddly stealthy example of DIY audio - converting a couple of empty grandes into computer speakers using a TDA1552Q amplifier chip. Nice reuse - looks natural too! The relevant page is in Japanese but you can still check out the schematic ...