From the MAKE Flickr photo pool
Smadin made use of an old liquor bottle tube as an amplifier enclosure for the Ruby circuit – BalvenAmp on Flickr
Related:
Coconut amp
From the pages of MAKE:
Cracker Box Amplifier – MAKE: 09: Fringe, Page 104.
4 thoughts on “DIY ‘tube’ amp”
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The Balvenie is good, but it’s not peaty enough for me. Use a Laphroaig or Glenfiddich tube for an “earthier” sound. =]
That’s about the best pun I’ve heard all month. Well done!
My next project is likely to be a bit bigger, more like 20W than 0.5, so I fear even Laphroaig couldn’t contain it.