DIY 20W Heineken Draught Keg Guitar Amplifier

Works great for Guitar, Bass, and MP3 players. Plugs into a standard wall outlet. The amp has a power switch and volume control.


  1. ya might as wel built that speaker into a toilet bowl cuz heineken is still refered as piss in a bottle , even if it’s the brand available in most countries around the world .
    And thats just because the dutch dragged it there so they could feel at home away from home …

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