Although [Marcel] hasn’t posted up detailed build instructions yet, his simple schematic should be all you need to get started. If you want some more background information about tube amps but ...

[Simon] wrote in to tell us about a headphone tube amp that he just built ... If you’re interested in building one of these, [Simon] made all of the Eagle and Case files available.

The Cloudhammer is a high-end 40-watt all-tube head that's hand-wired in Belgium by AmS Amps' Ben Genot, and the prototype ...

The greatest comeback in tube amp history? It's in the conversation, as the Mark IIC+ returns after nearly 40 years as a head ...