Description

Used BOSS TU-3 Chromatic Tuner Pedal in great condition, delivering fast, accurate tuning in a rugged, stage-ready stompbox. Features a bright 21-segment LED meter with High-Brightness mode for outdoor visibility, chromatic and guitar/bass modes, and support for 6-string guitar plus bass up to 6 strings. Calibrate from A4=436–445 Hz, choose true bypass or buffered output, and power via 9V battery or standard 9V DC adapter.

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