Used JHS Pedals 3 series harmonic trem Effect Pedal

Add lush, vintage-inspired movement to your tone with this used JHS Pedals 3 Series Harmonic Trem in great condition. It delivers rich harmonic tremolo textures with intuitive Speed, Depth, and Volume controls, plus a toggle for smooth or more pronounced modulation. Built in the USA in a compact, pedalboard-friendly enclosure, it runs on standard 9V DC center-negative power and features true bypass switching for a clean, unaffected signal when off.