Supro Thunderbolt S6420 Reissue 2010s Blue Rhino

Reverb Estimated Used Price Range

  • $570$720

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 reissue aims to reproduce the same Class A, no-frills appeal, with made-in-the-US construction and components. 

Years of Production: 2014 - present

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