Speaking of charm, we just love the amp these tubes went into ... vacuum tubes before — we even recently featured a DIY X-ray tube — but there’s something about [jdflyback]’s tubes ...

If you ever wanted to build your own tube amplifier but you were intimidated by working with high voltages, [Marcel]’s low-voltage tube amp design might spark your interest. The design operates ...

The idea of putting a tube in a pair of headphones does tend to bring mental images of massive lightbulb-sized tubes to mind, ...

Fender attempts the incredible feat of replicating the historic Bassman with a digital heart in its latest addition to the ...

Here comes a new compact power amplifier that isn’t made in China: Pro-Ject Audio Systems’ Amp Box RS2 is made in Europe; it ...

There are a couple of reasons I suspect it's taken this long to see a vacuum tube in a pair of headphones. Tubes are hungry ...

Could this be your tube amp's secret weapon? AmpRxs latest allows you to control the voltage your tube amp is getting, promising consistent sound and enhancing its longevity ...

The feature-packed reactive load box is reimagined with a smaller footprint that's ideal for the home recording enthusiast, and guitarist with a tube amp and neighbours ...

Pedal amps aim to deliver the sound, feel and response of (usually) a tube amp, all in something that fits on your pedalboard. Some of the best pedal amps might only give you one style of amp - so ...

Musical Fidelity’s Nu-Vista 600.2 is an all-analogue (no streaming, no DAC), dual mono amplifier offering 160wpc into 8 Ohms ...