Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig locked in tune with this Used BOSS TU-3 Chromatic Tuner Pedal in good condition. It delivers fast, accurate tuning with a bright 21-segment LED meter and supports chromatic, guitar, and bass modes. Reference pitch is adjustable from 436–445 Hz, and it runs on standard 9V DC power. Rugged BOSS construction makes it a reliable stage or studio tool, plus it can mute your signal for silent tuning between songs.