Boss TU-05 Clip-On Tuner

Boss has long been one of the most trusted names in guitar tuners, and the TU-05 is no exception. Clip this on your headstock for precise, clear tuning.

The TU-05 brings reliable and accurate tuning to the headstock of your favorite stringed instrument, with a large, high-contrast color display and four different tuning modes. A long-lasting rechargeable battery is built in, eliminating the cost and hassle of battery swaps.

Tuning Range: A0 (27.5 Hz)--C8 (4,186.0 Hz)
Reference Pitch: A4 (431--449 Hz)
Tuning Accuracy: +/- 1 cent
Tuning Mode:
- Flat Tuning: Regular--3 semitone lower
- POWER/SEL button
- MODE/VALUE button
Display: backlit Color LCD
Power Supply: Lithium polymer battery
Current Draw: 10 mA
Expected battery life under continuous use: Approx. 10 hours
* These figures will vary depending on the actual conditions of use.
Auto off function: Approx. 5 minutes
- 42 (W) x 48 (D) x 58 (H) mm
- 1-11/16 (W) x 1-15/16 (D) x 2-5/16 (H) inches
Weight: 35 g / 2 oz
- Owner's manual
- USB charging cable
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 0.23 lbs
Shipping Dimensions: 4 x 3 x 2 in
Manufacturer Part Number (MPN): TU-05

For support or warranty questions, please contact the manufacturer:
Phone: 323-890-3700


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