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 ...

There’s a mystique among both audiophiles and musicians about vacuum technology, thus having a tube amp still carries a bit of a cachet. New ones can be bought for eye-watering prices and old ...

“By replacing the board you essentially change the entire ... Like most vintage audio equipment, original Dynaco ST-70 tube ...

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 ...