Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig perfectly in tune with this used BOSS TU-3 Chromatic Tuner Pedal in great condition. Featuring a bright 21-segment LED meter for fast, accurate tuning, it supports chromatic and guitar/bass modes with selectable A4 reference (436–445 Hz). It offers true-bypass or buffered output for flexible signal paths, plus DC out to power other pedals. Rugged BOSS construction makes it a dependable stage and studio essential.