25 years ago, Tech 21 introduced the innovative SansAmp tube amplifier to the world. It was the first device to allow musicians to build enormous tones and dial them directly into a mixer or PA, eliminating the necessity to mess around for hours to find the perfect sound and delivering a consistency previously unheard of. Now producing effects pedals, guitar amps, bass amps, as well as other accessories, Tech 21 continues to use its purely analog technology to build its one-of-a-kind tones in all of its gear. Check out the SansAmp, the Tech 21 XXL distortion pedal, the Trademark 30 or 60 amp heads, and more on Reverb.