BOSS TU30 Chromatic Tuner & Metronome
BY
ROLAND
PRODUCT CODE: R03-TU30
Suggested Retail Price
$210.00
$179.00
Tuning Range A0 (27.50Hz) - C8 (4186Hz)
Callibration A4 = 440Hz
Power Supply Lithium battery (CR2032) x 1