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TU-12EX

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TU-12EX: Chromatic Tuner

Features

Chromatic Tuner for Guitar & Bass

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.

Specs

Chromatic Tuner for Guitar & Bass

Tuning Range
E0 (20.6 Hz)- C8 (4,186.0 Hz)
Reference Pitch
A4 (438- 445 Hz)
Tuning Accuracy
± 1 cent
Power Supply
Dry battery R03 (carbon) or LR03 (alkaline); (AAA) type x 2; DC 3 V, 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), Owner’s Manual, Soft Case, Leaflet (“USING THE UNIT SAFELY” and “IMPORTANT NOTES”), Information
Size and Weight ( including batteries )
Width
148 mm
5-13/16 inches
Depth
54 mm
2-1/8 inches
Height
24 mm
1 inches
Weight
0.1 kg
0 lbs. 5 oz.
*The specifications are subject to change without notice.

Support

Support Documents available for this product are listed below. In addition, we have a library of Support Documents that you can download and reference.

Support Documents

PDF file BOSS Tuners Catalog 2009 (PDF)
BOSS tuners are beloved by musicians around the world for their reliability, accuracy, and user friendliness. Since 1983, the TU-12 has been an industry standard. Today’s family of BOSS tuners melds the essence of the TU-12 with modern technology in a wide variety of models.
PDF file TU-12EX Manual (PDF)
PDF file TU-12/TU-88 Brochure (PDF)