Used BOSS TU3 Chromatic Tuner Pedal

Keep your rig perfectly in tune with this Used BOSS TU-3 Chromatic Tuner Pedal in excellent condition. Featuring the famous BOSS reliability and fast, accurate chromatic tuning, it offers a bright 21-segment LED meter, selectable Chromatic and Guitar/Bass modes, and a High-Brightness setting for easy outdoor viewing. The TU-3 provides silent tuning via its mute/bypass function and runs on a 9V battery or optional 9V DC power supply.