The Fulltone Custom Shop Mini-Deja'Vibe 3 Version 2 is the world's most accurate recreation of the 1960s Uni-Vibe effect favored by Robin Trower, Jimi Hendrix, David Gilmour, and more. Robin Trower has used Fulltone Deja'Vibes exclusively since he first tried one in 1994. Fulltone has been making accurate '60s Univibe clones longer than anyone (25 years) and is the only company that still makes the original spec photocells that are the heart of Univibe-type pedals. The MDV3 uses a pedal that allows you to instantly change speeds by rocking it back and forth. The true bypass MDV3 can be turned on and off with a cleverly placed footswitch just behind the left heel while your foot is on the pedal. Simply turn your ankle for easy on/off, or use your toe to switch on/off at your preferred speed. Embodies everything great about the original Univibe, but at roughly 1/4 the size. The V2 builds on its predecessor with slower speeds, faster speeds, and up to 15dB of volume boost. ●Sound quality and operability: Volume boost of up to 15dB is possible. The dual potentiometer allows for slower speed settings, providing a fresh, watery vibe sound. ●Power supply compatibility: Can use 18 volt DC power supply or 2 x 9V outlets. ●Design: Hammertone blue finish with white lettering. Blue LEDs light up in time with the rhythm. Equipped with a true bypass footswitch. ●Authentic vintage clone: Uses four glass-encased photocells and an incandescent bulb. Fulltone's unique technology blueprints the response time of the ``cell'' to reproduce vintage tones. Fully discrete electronics operating at 18 volts. ●Speed adjustment: The internal geared potentiometer and optocoupler are manufactured exclusively by Fulltone, allowing for smooth and precise speed control.