Used Walrus Audio FUNDAMENTAL REVERB Effect Pedal

Experience rich, atmospheric soundscapes with this used Walrus Audio FUNDAMENTAL REVERB pedal, in excellent condition. Featuring three distinct reverb modes—Hall, Spring, and Plate—plus intuitive sliders for time, feedback, and mix control, it delivers studio-quality effects in a compact, pedalboard-friendly design. Built in the USA with high-grade components, it's perfect for players seeking versatile, reliable reverb tones for any genre. Powered via 9V DC center-negative power supply (not included), true bypass ensures pure signal integrity.