The simple genius behind Ratio® Tuned Machine Heads
1 TURN = 1 TONE
On EVERY string!
You get fine tuning on the thicker core strings and coarser tuning on the thinner core; anywhere from 23:1 to 48:1 gear ratio. This makes tuning, retuning and open tunings easier, quicker and more intuitive.
Available for 4, 5, and 6 strings!