ValveTrain Thunderball
ValveTrain's bang-for-the-buck amplifier formulas typically leave us impressed. But from what we heard, the new Supro Thunderbolt-inspired Thunderball could be the most punch-per-dollar ValvaTrain has ever delivered. The $1,199 head (a $1,499 combo is also available) is a streamlined and simple monster, powered by two 5881s, two 12AX7s, and a 5AR4 tube rectifier also features a variable attenuator, bright switch, and pentode/diode switch.