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 ...

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

There’s a mystique in audiophile circles about tube amplifiers. They can have a very nice sound which is attributed to their even-harmonic distortion, but they are often portrayed as requiring ...

iBasso makes clear there is a likelihood of a 'microphonic' effect from tapping or movement on the case transferring through the tube amps (there's a reason they're not commonly used on portable ...

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

For players looking to make their rigs smaller, lighter and more portable, the best pedal amps are somewhat of a godsend. Pedal amps aim to deliver the sound, feel and response of (usually) a tube amp ...

iBasso’s Nunchaku is a portable DAC/amp with dual Cirrus Logic CS43198 DAC chips and, uniquely, two selectable amps: solid state or tube. The latter of which is the more interesting. That’s right, the ...

with the amp enjoying significant upgrades from the company's outgoing Nu-Vista 600 amplifier. A Class A tube amplifier which uses four nuvistor valves, the new model strives for a "sweet sound" with ...