Used Walrus Audio fundamental distortion Effect Pedal

Add gritty, responsive tone to your rig with this Used Walrus Audio Fundamental Distortion pedal, in great condition. Offering three selectable gain modes and intuitive controls for gain, tone, and volume, it delivers everything from warm overdrive to aggressive distortion. Built with high-grade components and 9V DC operation, it’s perfect for stage or studio. Rugged and road-ready, the Fundamental series gives you pro-level tone shaping in a durable, compact enclosure.