Could this be your tube amp's secret weapon? AmpRxs latest allows you to control the voltage your tube amp is getting, ...

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

[Simon’s] design adds an on board regulated power supply and a volume control ... To learn more about how tube amplifiers work, check out this Retrotechtacular from earlier in the year.

The new Virtus S1S is a true masterpiece of the CANOR reference series. It impressively demonstrates CANOR’s ability to ...

There’s a mystique among both audiophiles and musicians about vacuum technology, thus having a tube amp still carries a ... triode preamp and a single power output tube. The transformers are ...

Last year, the company opened a manufacturing operation in Davis to make, test and cure its millimeter-wave power amplifiers.