Used BOSS TU3 Chromatic Tuner Pedal

Dial in perfect pitch with this used BOSS TU-3 Chromatic Tuner Pedal in great condition, a stage-ready standard for guitar and bass. It delivers fast, accurate tuning with a bright 21-segment LED meter, Chromatic and Guitar/Bass modes, and support for 6- and 7-string guitars plus 5- and 6-string basses. Choose reference pitch from 436–445 Hz, enjoy true bypass or buffered output, and power it via 9V battery or PSA-style adapter.