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TU-12EX Chromatic Tuner 2009play button

TU-12EX Chromatic Tuner 2009

BOSS

collapse expand iconDescription

This successor to the legendary TU-12 provides BOSS' famous needle/LED indicators for fast, accurate tuning. Other features include Flat Tuning of up to six half steps, ACCU-PITCH with an audible beep, a reference tone, a built-in microphone for acoustic instruments, and battery-saving Auto-Off.
BOSS TU-12EX Chromatic Tuner for Guitar & Bass
BOSS TU-12EX Chromatic Tuner for Guitar & Bass
BOSS TU-12EX Chromatic Tuner for Guitar & Bass

collapse expand iconFeatures

  • Needle/LED indicators for fast, accurate tuning
  • Flat Tuning of up to six half steps
  • ACCU-PITCH with an audible beep
  • A reference tone
  • A built-in microphone for acoustic instruments
  • Battery-saving Auto-Off

collapse expand iconSpecs

  • Tuning Range: E0 (20.6 Hz) to C8 (4,186.0 Hz)
  • Reference Pitch: A4 (438 to 445 Hz)
  • Tuning Accuracy: ± 1 cent
  • Power Supply: Dry battery R03 (carbon) or LR03 (alkaline); (AAA) type x 2; DC 3V, AC adaptor DC 9V (PSA series; optional)
  • Current Draw: 12 mA
  • Expected battery life under continuous use (carbon): Approximately 15 hours (this figure will vary depending on the actual conditions of use)
  • Accessories: Dry battery (R03 (AAA) type) x 2 (carbon), piezo microphone, Owner's Manual, soft case, holder, leaflet ("Using the Unit Safely" and "Important Notes"), information
  • Size and Weight (including batteries)
    • Width: 5-13/16" (148 mm)
    • Depth: 2-1/8" (54 mm)
    • Height: 1" (24 mm)
    • Weight: 0 lb. 5 oz. (0.1 kg)