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Top Rated Graph Tech : 3 Plus 3 Ratio Machine Heads For Acoustic Guitar - Non-locking - Contemporary - Chrome (prn-2411-c0) For Women [KYnwsNya]

$22.99 $73.99 -69%

Graph Tech Ratio Machine Heads for Acoustic Guitar Experience the precision and efficiency of the Graph Tech Ratio Machine Heads for your acoustic guitar. This set is designed for right-handed players and features a unique three-per-side tuner config

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Top Rated Graph Tech : 3 Plus 3 Ratio Machine Heads For Acoustic Guitar - Non-locking - Contemporary - Chrome (prn-2411-c0) For Women [KYnwsNya]

Graph Tech Ratio Machine Heads for Acoustic Guitar

Experience the precision and efficiency of the Graph Tech Ratio Machine Heads for your acoustic guitar. This set is designed for right-handed players and features a unique three-per-side tuner configuration. The Ratio Calibrated Machine Heads are engineered to simplify the tuning process, offering unparalleled accuracy and consistency across all strings.

Key Features and Specifications

The Ratio Machine Heads incorporate a sophisticated tuning equation that considers different string gauges. This results in a balanced gear ratio for each string, ensuring a seamless tuning experience. Key features include:
  • Unique Gear Ratios: From Low E to High E, the ratios are 39:1, 24:1, 20:1, 14:1, 20:1, and 12:1, providing a precise tuning experience.
  • Easy Installation: Included with the machine heads are four sets of InvisoMatch mounting plates in brushed aluminum, making installation fast and accurate.
The machine heads are designed to fit peg holes with a diameter of 13/32'' (10mm) and have a string post diameter of 0.236'' (6mm). The main post diameter is 0.385'' (9.8mm), and the string post length to string hole is 0.890'' (22.6mm). Each machine head weighs 1.06oz (30g), and a set of six weighs 6.31oz (179g). The machine heads are compatible with strings up to 72 gauge.

Practical Uses and Benefits

The Graph Tech Ratio Machine Heads are perfect for guitarists who demand precision and consistency in their tuning. With these machine heads, a half turn is a semi-tone, ensuring that every string reacts the same to any tuning adjustment. This predictability and precision are crucial for both practice and performance. The included mounting plates and screws make installation a breeze, and the complimentary sets of aluminum mounting plates ensure a seamless fit on most guitars. Upgrade your acoustic guitar with the Graph Tech Ratio Machine Heads and experience the difference in quality and performance.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

A really good deal for a great item.

- Aaron K..

January 25, 2026

Absolutely no complaints!

This is worth every single penny.

- Corinne O..

January 25, 2026

Absolutely no complaints!

Very sleek, and very powerful.

- Josie T..

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