This set of 3 x 3 Classical Tuners is designed to fit slotted headstocks with a 35 mm (1 3/8") tuner post spacing. The 'Rock-Solid' string post improves the tuning stability of the tuner and special elastic parts eliminate any rattle in the post and transmission of string vibration to the instrument is maximized.
1:18 Ratio: Precise tuning control for classical guitars.
