Pedal Chromatic Tuner Boss TU 3 with Many Connections to Pedals

The Boss TU-3 tuner is very sturdy, has an indicator display consisting of 21 leds and exclusive HIGH BRIGHT mode, which crosses the illumination of any stage. You can choose between the chromatic or guitar / bass tuning modes and check the tuning with the ACCU-PITCH function.

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Ref: 04501
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  • 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 mode (tune by string number, with support for 7-string guitars and 6-string basses)
  • Flat tuning is supported with Guitar Flat mode, which allows for “drop” tunings up to six semitones below standard pitch

  • Tuner automatically mutes when the tuner is on

  • Supplies power for up to seven BOSS compact effect pedals

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