Supro Used Supro s6420 thunderbolt Tube Guitar Combo Amp

Description

The Used Supro S6420 Thunderbolt Tube Guitar Combo Amp delivers classic vintage tone with modern reliability. In great condition, this amp features a 35-watt, Class A, all-tube circuit with a pair of 6L6 power tubes and a 6SN7 preamp tube for rich, responsive sound. The single 15-inch speaker produces warm lows and crisp highs, making it perfect for blues, rock, and beyond. With its simplistic single-volume knob design and two input modesstandard and high-gainit provides organic tube saturation without complicated controls. Originally introduced in the 1960s, the Thunderbolt has been revered for its raw tube-driven breakup and dynamic articulation. Whether used for studio recording or live performance, this amp offers unmistakable Supro character with powerful projection and vintage aesthetics. If you’re looking for a tube amp with straightforward functionality and legendary sound, this Used Supro S6420 Thunderbolt is an excellent choice in superb working condition.