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Boss TU-3W
Waza Craft Chromatic Tuner Pedal


Our Price: $149.99
List Price: $207.20
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Boss TU-3W
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The BOSS TU-3W provides solid tuning equivalent to the industry-stand TU-3 with its own redesigned circuitry with selectable buffered or true-bypass operation and the most transparent audio pass-through possible.

BOSS TU-3W Features:

  • The world’s leading stompbox tuner, enhanced with Waza innovation and craftsmanship
  • Superior tuning and premium signal buffer in one pedal
  • Tuning functions are identical to the industry-standard TU-3
  • Refined audio circuitry for exceptionally pure signal pass-through
  • Buffer can be turned off for true-bypass operation
  • BOSS five-year warranty

BOSS TU-3W Specifications:

  • Tuning Range: CO (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:
    • Alkaline battery (9V, 6LR61) or Carbon-zinc battery (9V, 6F22)
    • AC adapter (sold separately) 
  • Bypass: Buffered bypass or True bypass 
  • Controls:
    • Pedal switch
    • OUTPUT switch (BUF/THRU SW)
    • 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
    • DC IN jack
    • DC OUT jack 
  • Current Draw
    • 60 mA (DC 9 V)
    • 110 mA (DC 9 V, when High Brightness mode is on) 
  • Expected battery life under continuous use (These figures will vary depending on the actual conditions of use.)
    • Alkaline: Approx. 6 hours
    • Carbon: Approx. 0.5 hours 
  • Accessories
    • Owner's Manual
    • Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information")
    • Alkaline battery (9V, 6LR61) 
  • Options (sold separately)
    • AC adapter: PSA series
    • Parallel DC cord: PCS-20A (DC Plug x 8)
  • Size and Weight
    • Dimensions (WxDxH): 2-7/8" x 5-1/8" x 2-3/8" (73 x 129 x 59 mm)
    • Weight (including battery): 1 lb 1 oz. (460 g)

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