In stock
SKU
TU3

BOSS TU-3 Chromatic Tuner

€120.00

With the introduction of the new TU-3, BOSS TU-2 changes and advances. The TU-3 has a smooth 21-segment LED meter with a High-Brightness option that cuts through the toughest outside glare. It is housed in a tank-tough BOSS stompbox housing.

Features

  • - 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

  • - Owner's Manual
  • - 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 l 2-7/8 inches
  • - Depth: 129 mm l 5-1/8 inches
  • - Height: 59 mm l 2-3/8 inches
  • - Weight (including battery): 390 g l 14 oz

 

More Information
SKU TU3
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