Used Walrus Audio FUNDAMENTAL REVERB Effect Pedal

Experience lush, ambient soundscapes with the Used Walrus Audio FUNDAMENTAL REVERB pedal in Excellent condition. Featuring three reverb modes—Hall, Spring, and Plate—this compact pedal offers intuitive controls for time, feedback, and mix, allowing you to easily tailor your tone. Powered by standard 9V DC, it’s perfect for guitarists seeking studio-quality reverb in a rugged, road-ready form. Whether for subtle depth or expansive trails, this pedal delivers rich, atmospheric performance every time.