Ratio Electric Locking Machine Heads 3+3 (please select finish and button style) - Graph Tech Guitar Labs Ltd.

Ratings and reviews

4.9

Darwin · July 29, 2024

Ultimate Tuners!

Greetings from the Philippines! I have not installed my ratio tuners as of yet but I am certain that this product is perfection. Being oceans away from the Graph Tech HQ, I am grateful for the extended customer service assistance of these guys. Hats off to all involved in processing my purchase!

Ty · August 15, 2024

Tuners

These work well, I did not need the additional gold plates

James · June 12, 2024

Outstanding!

I flat out love them! Well worth the price! They should come as standard equipment on every guitar! 🎸

Graph Tech Guitar Labs Ltd.

3+3 Ratio Electric Locking Machine Heads (PRL-8311, 8322, 8331, 8341, 8351)

45 ratings

$160.94

Select Finish

Chrome

Select Button Style

Contemporary Mini

Quantity

Description

RATIO® patented gear technology
RATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation.
From Low E to High E 39:1, 24:1, 20:1, 35:1, 20:1, 12:1.
We balanced the gear ratios to each string simplifying t...