Boss TU-3 Chromatic Tuner

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    Boss TU-3 Chromatic Tuner

      21-segment LED meter with brightness control High-Brightness mode enhances meter visibility outdoors Accurate to +/- one cent Accu-Pitch Sign function... Read more

      $109.99

          SKU: TU3
          Barcode: 761294409664

          Size chart

          Product Description

          • 21-segment LED meter with brightness control
          • High-Brightness mode enhances meter visibility outdoors
          • Accurate to +/- one cent
          • 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
          • BOSS five-year warranty
          Specifications
          Tuning Range
          C0 (16.35 Hz)--C8 (4,186 Hz)
          Reference Pitch
          A4 = 436--445 Hz (1 Hz step)
          Tuning Accuracy
          +/- 1 cent
          Modes
          Chromatic
          Chromatic flat x2
          Guitar
          Guitar flat x2
          Bass
          Bass flat x3
          Display mode
          Cent mode
          Stream mode
          Power Supply
          Carbon-zinc battery (9V, 6F22) or Alkaline battery (9V, 6LR61)
          AC adaptor (sold separately)
          Bypass
          Buffered bypass
          Controls
          Pedal switch
          MODE button
          STREAM/CENT button
          Nominal Input Level
          -20 dBu
          Input Impedance
          1 M ohm
          Nominal Output Level
          -20 dBu
          Output Impedance
          1 k ohm
          Recommended Load Impedance
          10 k ohms or greater
          Indicator
          CHECK indicator (Serves also as battery check indicator)
          Connectors
          INPUT jack
          OUTPUT jack
          BYPASS jack
          DC IN jack
          DC OUT jack
          Current Draw
          20 mA (DC 9 V)
          80 mA (DC 9 V, when High Brightness mode is on)
          Expected battery life under continuous use
          Carbon: Approx. 5 hours
          Alkaline: Approx. 21 hours
          *These figures will vary depending on the actual conditions of use.
          Accessories
          Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information")
          Carbon-zinc battery (9V, 6F22)
          Options (sold separately)
          AC adaptor: PSA series
          Parallel DC cord: PCS-20A(DC Plug x8)
          Size and Weight
          Width
          73 mm
          2-7/8 inches
          Depth
          129 mm
          5-1/8 inches
          Height
          59 mm
          2-3/8 inches
          Weight (including battery)
          390 g
          14 oz
          * 0 dBu = 0.775 Vrms
          *The specifications are subject to change without notice.

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