BOSS TU-02 Clip-On Backlit Tuner 6Kg the Quadropad is portable

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BOSS TU-02 Clip-On Backlit Tuner 6Kg the Quadropad is portableBOSS TU 02 Clip On Backlit Tuner Tune your guitar quickly and easily on the stage with the BOSS TU 02, a tuner that clips onto your headstock. This tuner will cover all the standard string instruments (guitar, bass, ukulele, etc.), and it also provides chromatic modes for esoteric tunings, and flat modes for the down tuning preferred by many in the metal genres.