and [J.G.] has put a few of them to work in this battery-powered audio tube amplifier. The key to the build is the Russian-made 2SH27L battery tubes which are originally designed in Germany for ...

The guitarist's comments come in the wake of his clever solution to the noise restrictions that affected Dead & Company’s Las ...

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 ...

Mayer devised a workaround that would allow him to play his prized Dumble and Fender setup at the notoriously amp-unfriendly ...

Bring the warm sound of a tube amp to your iPhone. Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more For audio enthusiasts looking to ...

One big change is the addition of two JAN6418 vacuum tubes, with the M8T featuring both a tube amp and a transistor-based headphone amplifier. Tube amps are often sought-after for their ‘natural ...