Used Donner HARMONIC SQUARE Effect Pedal

This used Donner HARMONIC SQUARE effect pedal in good condition delivers rich, synth-like harmonic textures and bold octave-style tones for guitar or bass. Compact and pedalboard-friendly, it features straightforward on-board controls for shaping your sound plus standard 1/4" input/output connections and a rugged metal enclosure built for regular gigging. A great choice for adding modern, edgy character to riffs, leads, and ambient layers without taking up much space.