Product: BOSS TU-12EX Chromatic Tuner
Brand: BOSS
Color: Black
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.

Search query: 12 string acoustic guitar tuner
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