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 ...

For the electronics enthusiast a tube audio amplifier makes for an interesting and unusual project, and for that reason it’s one tackled by many. [Keri Szafir] is no exception, and she’s ...

Steve Morse is also a fan, but he’s conceded there is one thing ... For that reason, while Morse owns a Kemper, he’s sticking ...

Bring the warm sound of a tube amp to your iPhone. iBasso Nunchaku portable DAC/amp Every product is carefully selected by ...

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 ...