Offer Details

*Please check out the demo videoUp for sale is a vintage Electro-Harmonix Clone Theory Chorus/Vibrato pedal from the late 1970s, featuring the desirable "EDGE ON" switch and the large brushed aluminum enclosure made in New York City. This is one of EHX's earliest modulation pedals and is known for its lush analog chorus, unique vibrato sounds, and unmistakably warm bucket-brigade character. The Clone Theory first appeared around 1977 and has become a sought-after vintage effect, prized by collectors and players looking for classic post-punk, new wave, and experimental modulation tones. The original "EDGE ON" version is especially collectible, with enthusiasts noting that it is one of the earliest variants produced. This pedal is in very good vintage cosmetic condition. The faceplate graphics remain bold and vibrant, with only light scratches and normal wear consistent with age. The brushed aluminum enclosure presents beautifully, and the original attached AC power cord is intact. All knobs and hardware appear original.Features include:Analog bucket-brigade chorus and vibrato circuitryRare early EDGE ON switch versionControls for Chorus/Vibrato blend, Rate, and OutputClone Out and Direct Out jacksLarge brushed aluminum NYC enclosureOriginal attached AC power cordMade in New York City, USAPlease review all photos carefully for cosmetic condition and originality.Condition NotesLight scratches and cosmetic wear from age and useOriginal attached power cord shows some age-related wearFaceplate graphics remain strong and legibleRubber feet are presentNo box or paperwork included