Boss TU-3S Mini Chromatic Tuner Pedal

Code: TU3S

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Super tough, super reliable and pitch perfect tuning accuracy in a small package.

Availability: Pre Order

Price: £85.00


Boss TU-3S Chromatic Tuner Pedal

The most popular guitar/bass tuner is now available in a much smaller package, allowing additional space on your pedalboard for even more cool effects! With the same level of accuracy as it's bigger brother, the TU-3, however without the stomp feature; it just stays on for constant tuning precision.

Designed to be incredibly solid and tough, the Boss TU-3S is an outrageously rugged lttle pedal that'll make your life easier!


  • Respected TU-3 tuning performance in a more compact size
  • 21-segment LED meter with brightness control
  • High Brightness mode enhances meter visibility outdoors
  • Accu-Pitch Sign function provides visual verification when tuning is complete
  • Chromatic and Guitar/Bass modes, with support for 7-string guitars and 6-string basses
  • Guitar Flat mode supports "drop" tunings up to six semitones below standard pitch
  • Powered by optional PSA-series adapter; DC Out jack for powering up to seven BOSS compact effect pedals via an optional PCS-20A daisy-chain cable


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