Supro Thunderbolt S6420+ Reissue 2010s Blue Rhino

Reverb Estimated Used Price Range

  • $525$840

The original Supro Thunderbolt S6420 was intended to be a bass amp when it debuted in 1964, with 35 watts of tube power and a single 15" Jensen speaker. It was marketed as a no-frills workhorse and made famous by Jimmy Page, who used one early in his career. 

With Supro's revival (supported by the folks at Pigtronix), the Thunderbolt S6420+ reissue aims to reproduce the same Class A, no-frills appeal, with made-in-the-US construction and components. This "Plus" model offers the original 35W configuration, along with beefier 45W and 60W modes.

Years of Production: 2014 - present


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