Explore Neural Amp Modeler (NAM) profiles of the legendary Dumble Overdrive Special, one of the rarest and most coveted amplifiers ever made. Hand-built by Howard Dumble with meticulous attention to tone, these amps deliver pristine cleans and rich, vocal-like overdrive that has graced recordings by Stevie Ray Vaughan, Robben Ford, Larry Carlton, and John Mayer. Each amp was custom-voiced for its owner, featuring unique circuit modifications, making every Overdrive Special truly one-of-a-kind. Experience the touch-sensitive dynamics, complex harmonic overtones, and singing sustain that commands six-figure prices on the vintage market.