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Boss TU-3S Chromatic Tuner Compact

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Following on from the popular TU-3, Boss now comes up with the compact variant in the TU-3S. This stage tuner has the same robust construction as the rest of the TU stompboxes. Because this is a pedal with a smaller footprint, the Boss TU-3 does not have a foot switch. As a result, there is always a spot on your pedalboard for this very handy, chromatic tuning device.

  • More compact version of Tu-3, but gives the same performance
  • Boss voice pedal for guitar and bass
  • Type: stage tuner
  • Based on the popular TU-3
  • Clear LED indicator (also serves as battery check)
  • Tuning range: C0 (16.35Hz) - C8 (4186Hz)
  • Reference tone: A4 = 436 - 445 Hz (1Hz step)