Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig perfectly in tune with this Used BOSS TU-3 Chromatic Tuner Pedal in good condition. Famous for its fast, accurate tracking and bright 21-segment LED meter, the TU-3 delivers reliable stage-ready tuning in a compact stompbox. It supports chromatic and guitar/bass modes, A4 reference calibration from 436–445 Hz, and a 20Hz–20kHz detection range, with a rugged BOSS chassis and silent mute for clean tuning between songs.