Description
The JAM RetroVibe Mk.4 is an all-analog modulation pedal that carries forward the legacy of one of the most beloved and authentic Uni-Vibe-style effects ever created. Delivering rich pulse, three-dimensional movement, and warm musical character, it is the perfect choice for guitarists seeking classic vintage tones combined with modern control features. The fourth-generation RetroVibe features a completely redesigned analog circuit that preserves the organic soul and unmistakable character of the original while significantly expanding its expressive capabilities. The extended Speed and Depth ranges allow everything from subtle, liquid modulation to intense rotary-style textures, while the addition of Tap Tempo and Ramping functions provides greater performance flexibility and real-time control. With selectable Chorus and Vibrato modes, the RetroVibe Mk.4 covers a wide spectrum of sounds, from slow, swirling modulation to fast, speaker-like rotary effects. It also supports an external expression pedal, allowing real-time control of modulation speed for enhanced creativity on stage and in the studio. Handcrafted with exceptional attention to detail, the RetroVibe Mk.4 delivers the lush, immersive sound that has made it a favorite among professional musicians worldwide.
Features:
Analog Chorus / Vibrato pedal
Completely redesigned Mk.4 circuit
Classic Uni-Vibe-inspired character
Selectable Chorus and Vibrato modes
Extended Speed range
Extended Depth range
Tap Tempo function
Ramping function
Expression pedal input
Real-time modulation speed control
Rich, warm, and three-dimensional sound
Handcrafted premium-quality construction














