This original vintage Shin-Ei Uni-Vibe Chorus/Vibrato was born in the late 1960s and early 1970s. The Uni-Vibe became legendary for its liquid, pulsating, three-dimensional modulation that defined entire eras. The front panel retains the original Volume and Intensity controls, the Chorus/Vibrato switch, and the dedicated foot control input. The construction is sturdy, with the classic tilted chassis and separate expression pedal connected via multi-core cable. It's a unit that offers more than just an effect, but a unique, warm, pulsating, and deeply musical sonic experience, sought after by collectors and musicians who want the true original Uni-Vibe sound.