Used Walrus Audio Fundamental Reverb Effect Pedal

Used Walrus Audio Fundamental Reverb in great condition, featuring three reverb modes—Hall, Spring, and Plate—for versatile tone shaping. Simple three-knob layout includes Decay, Tone, and Mix controls, perfect for quick adjustments on stage or in the studio. This compact, pedalboard-friendly unit delivers high-quality ambient textures with true bypass switching for clean signal integrity. Great for guitarists seeking studio-quality reverb in a rugged, no-nonsense design. 9V DC power required (not included).