Used BOSS TU3 Chromatic Tuner Pedal

The BOSS TU-3 Chromatic Tuner Pedal, in good used condition, offers precise tuning with a tough stompbox design. Featuring a 21-segment LED meter and high-brightness mode for outdoor visibility, it supports flat tuning up to six semitones and chromatic or guitar/bass modes. With 9V DC output to power other pedals, it's a versatile tool for any pedalboard setup. Reliable and built like a tank, the TU-3 remains a staple for stage and studio.