Used Dunlop JD4S Rotovibe Vibrolla Effect Pedal

Enhance your sound with expressive, vintage-inspired modulation using this used Dunlop JD4S Rotovibe Vibrolla Effect Pedal, presented in excellent condition and built to last. Known for its smooth, controllable chorus and vibrato effects, the JD4S gives players hands-free control through its rocker pedal, making it easy to shape your tone in real time. A dedicated speed control and Vib/Chor switch offer flexibility between lush rotary-speaker-style vibrato and classic chorus warmth, delivering versatile, gig-ready performance. With rugged construction and true bypass circuitry, this pedal provides consistent reliability without compromising your core tone. Ideal for players seeking iconic rotating-speaker textures or creative modulation options, the JD4S is a trusted addition to any serious pedalboard.