A chromatic tuner designed exclusively for brass and wind instruments.

This sleek, stylish chromatic tuner will help you tune your brass or wind instrument quickly and accurately using the internal microphone or the external clip-on contact mic (included). ACCU-PITCH verifies tuning with an audible beep. The included case can be attached to a music stand for added convenience.

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Boss TU-12 CHROMATIC TUNER BRASS AND WIND Features:

External clip-on contact mic included ACCU-PITCH verifies tuning with an audible beep
Case included (attachable to music stand)

Boss TU-12 CHROMATIC TUNER BRASS AND WIND Specifications:

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 lbs. 8 oz. (0.2 kg)