The Dunlop JD-4S Rotovibe Expression Pedal is an electronic rotating speaker simulator allowing you to re-create the background sounds popularized by many artists, including Jimi Hendrix. Enhancements include a redesigned, quiet switching system utilizing highly reliable hardware for extended life.
Dunlop JD-4S Specifications:
Vibrato and chorus modes
Footpedal control of modulation speed
Knob control of modulation depth
LED modulation speed indicators
Effect on/off switch
Standard 1/4"" input-output
Powered by the Dunlop ECB-003 AC Adapter and/or 9-volt battery.