JAM Pedals RetroVibe MK.4 used 25-inch radius and 21 vintage-style

25-inch radius and 21 vintage-style frets provides classic playing feel that is faithful to the era

The TX Interfacer (gold print) and The Interfacer (white print)

Model: Pedal Power X4

Headstock shows some very light wear along the top edge but is otherwise clean

JAM Pedals RetroVibe MK.4 used 25-inch radius and 21 vintage-styleMaker: JAM Pedals Model: RetroVibe MK. 4 Condition: New Description: The RetroVibe has long stood among the most revered Uni Vibe interpretations ever made, celebrated for its lush pulse, vocal shimmer, and unmistakable warmth. The mk. 4 continues that legacy. Its ground up all analog redesign preserves the soul of the original while expanding its expressive range. A wider Depth and Speed span, plus new Tap Tempo and Ramping functions, invite deeper