At the extreme budget end of tube audio lie single-tube amplifiers usually using very cheap small-signal pentodes. They’ve appeared here before in various guises, and a fitting addition to those ...

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 ...

Synthesis is an Italian Company that makes tube amplifiers, both integrateds and preamp/amp combos, with a great attention to the quality of the finish and crafsmanship [the picture speaks so much ...

Portability is another issue with tube amps. If you're looking for gear you can take anywhere with you for rehearsals and ...

I don’t have to smoke weed or drink whiskey. I get high off the sound I’m creating,” says Maurice Skogen, a throwback ...