The THD UniValve tube amplifier head is considered to be one of the original modeling amplifiers.With its ability to change the preamp and output tubes without re-biasing the amplifier, the doors of ...
THD BiValve30 bring all players of every style of music the absolute best in tonal diversity. With the ability to change out every tube in the signal path to suit your liking, the BiValve30 is so ...
The THD Flexi-50 is a precision hand-built 50-watt Class-AB amplifier with foot-switchable overdrive/boost, foot-switchable master volume control and the ability to use almost any preamp and power tubes in any ...
The THD 212 Extension Cabinet is the key to the magic between your fingers and your ears. Delivering a sound that is deep, smooth, and clear, focused and sweet, this cabinet truly is a vital element for ...
