Build a powerful pocket amplifier for your headphones and put it in a "curiously strong" minty case.
Find more at the Maker Shed: https://makershed.com
Make: Electronics, 3rd Edition: https://www.makershed.com/products/make-electronics-3rd-edition-pdf
Published 2008-08-28 · Watch on YouTube ↗ Availability and playback restrictions are controlled by the original channel.
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