Used Walrus Audio fundamental drive Effect Pedal

This used Walrus Audio Fundamental Drive delivers versatile overdrive tones in a streamlined, player-friendly stompbox. In good condition, it offers quick shaping with intuitive controls for drive, tone, and level, letting you go from light grit to saturated crunch while keeping clarity and pick dynamics intact. Built for standard pedalboards with a rugged enclosure, it runs on a typical 9V DC center-negative power supply and features a true-bypass-style signal path for dependable tone on stage or in the studio.