The original SansAmp Classic, introduced 37 years ago, was in constant production for 27 years until 2016. After a 5-year hiatus and a surge in popular demand, it was reissued in 2021. Once again, its enduring popularity has prompted Tech 21 to do another release of a limited quantity scheduled for early 2026.
Virtually unchanged and still made in the USA, the all-analog SansAmp Classic pedal design is B. Andrew Barta's unique invention that was the catalyst for the whole “going direct” movement way back in 1989. Since then, SansAmp evolved into an extensive line of pedals and racks, as well as being the essential element of Tech 21’s Fly Rig series.
Of the pedal formats, SansAmp Classic is the most sophisticated. There is a bank of eight Character switches to adjust tonality, harmonics and dynamics; a 3-position input switch offers a choice of pre-amp styles; and four knob controls to shape pre-amp contours, power amp contours, volume and final tone.
It is rare an electronic music-related product can withstand such a test of time. For over almost 40 years, the SansAmp Classic has been used for every kind of music style from death metal to commercial jingles, in countless pro studios, on tours around the globe, on a vast variety of major releases (including Grammy Award-winning records), and by hundreds of thousands of everyday players, producers, and engineers.
While all SansAmps are flexible, user-friendly, robust devices that deliver the warm, rich, natural tones of the most desirable tube amplifiers on the planet, the SansAmp Classic is the original. Not just for guitar and bass, everything from industrial samples to maracas have been saved from atonal death by its analog magic. It has defied the odds and to this day, remains the standard of the industry.
![Rig Rundown: Russian Circles’ Mike Sullivan [2025]](https://www.premierguitar.com/media-library/youtube.jpg?id=62303631&width=1245&height=700&quality=70&coordinates=0%2C0%2C0%2C0)
