Used Dunlop JD4S Rotovibe Vibrolla Effect Pedal

Add iconic, vintage-inspired modulation to your setup with this used Dunlop JD4S Rotovibe Vibrolla pedal, known for delivering rich chorus and vibrato effects that capture the essence of classic rotating speaker tones. In good condition and fully functional, the JD4S combines expressive control with performance-ready durability, featuring a responsive foot rocker for real-time speed adjustments and a side knob to fine-tune intensity—all housed in a rugged metal chassis built to withstand the demands of live gigs. Whether you're enhancing lead lines or adding depth to rhythm sections, this pedal offers warm, analog tone that has earned the trust of professionals. Powered by either a 9V battery or standard power supply, it’s a proven choice for players looking to expand their sound with reliable, road-ready modulation at a compelling value.