Chromatic Tuner TU-3S
 Chromatic Tuner TU-3S
 Chromatic Tuner TU-3S

Chromatic Tuner

Brand - Boss

AED 412.00

Including VAT

Boss Chromatic Tuner TU-3S

World-standard Performance In A Tiny Footprint

The Boss Chromatic Tuner TU-3 is the world’s go-to stompbox tuner, trusted by players everywhere for its reliable operation and bulletproof durability. Scaled down in size, the Boss Chromatic Tuner TU-3S gives you the same industry-standard performance in a tiny footprint that saves precious pedalboard space. The display and tuning functions are identical to the Boss Chromatic Tuner TU-3—the only thing eliminated is the pedal switch. Always on and ready to go, the BOSS TU-3S is perfect for use with pedal switching systems like the Boss Effects Switching System ES-5 and Boss Effects Switching System ES-5, and ideal for any setup where space is at a premium

  • Respected Boss Chromatic Tuner 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
  • BOSS five-year warranty

Tuning Range C0 (16.35 Hz)--C8 (4,186 Hz)
Reference Pitch A4 = 436--445 Hz (1 Hz step)
Tuning Accuracy +/- 1 cent
Modes ChromaticChromatic flat x2GuitarGuitar flat x2BassBass flat x3
Display mode Cent modeStream mode
Power Supply AC adaptor (sold separately)
Current Draw 35 mA (DC 9 V)95 mA (DC 9 V, when High Brightness mode is on)
Bypass Buffered bypass
Controls MODE buttonSTREAM/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 (Power on indicator)
Connectors INPUT jackOUTPUT jackDC IN jackDC OUT jack
Accessories Owners ManualLeaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information")Parallel DC code (DC Plug x2)Rubber foot
Options (sold separately) AC adaptor: PSA seriesParallel DC cord: PCS-20A (DC Plug x8)
Size and Weight
Width 73 mm2-7/8 inches
Depth 84 mm3-5/16 inches
Height 56 mm2-1/4 inches
Weight (including battery) 220 g8 oz

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