over the years the humble vacuum tube has been rehabilitated in the arena of specialist audio. There are plenty of tube amplifiers now being manufactured, with a popular choice being headphone ...

One big change is the addition of two JAN6418 vacuum tubes, with the M8T featuring both a tube amp and a transistor-based ...

If you just want to dip your toe in the tube world, though, there’s a cheaper and more accessible way to get started. [Jenny List] shows us the way with her neat headphone amp build. The build ...

The WA7 has a cool cube design that uses a glass cover that goes over its premium Polytetrafluoroethylene (PTFE) tubes. Its ...

The Head-Fi revolution most certainly played a part in that with headphone listeners who are focused ... has had long-term success (more than 4 decades) with its vacuum tube amps and pre-amplifiers, ...