Used Walrus Audio FUNDAMENTAL DISTORTION Effect Pedal

Used Walrus Audio Fundamental Distortion delivers versatile, amp-like grit in a compact, road-ready stompbox. In great condition, this pedal covers everything from tight crunch to saturated drive with easy-to-dial controls for Level, Gain, and tone shaping, making it a reliable choice for rock, punk, and modern alternative tones. Standard 9V DC, center-negative power (no battery) and true-bypass switching keep your signal clean when disengaged.