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.
Tuning Range E0: (20.6Hz) - C8 (4,186.0Hz)
Reference Pitch: A4 (438-445Hz)
Tuning Accuracy: ± 1 cent
Power Supply: D...