The Jam Pedals RetroVibe Mk.2 is a vibrato and chorus guitar effects pedal designed to recreate the classic sounds of a Uni-Vibe from the 1960s. It offers vibrato and chorus settings, with controls for speed and depth. It is designed to be a faithful clone of the original Uni-Vibe, featuring components like NOS 2SC828 transistors, and can be used with an expression pedal for real-time speed control. Hand-painted and compact, the RetroVibe aims to provide the authentic, sought-after Uni-Vibe tones in a modern, pedalboard-friendly format.