Detail 01
Ratio gearing
Gear ratios are calibrated by string, so a half turn changes any string by one semitone.
Product detailSKU #1500000001044
Graph TechElectric Locking 3+3 Vintage 2 Pin Tuners Black
1/8
Independent shopping perspective
The Korena take
Graph Tech’s Ratio 3+3 Vintage locking tuners are made for an electric guitar with three machines per side. Their calibrated Ratio gears use different ratios for lower and higher strings, with half a turn of a peg changing any string by one semitone. Each machine locks the string in place once tuned. The set comes with mounting screws, bushings, aluminum mounting plates, and InvisoMatch Standard Mounting Plates for a replacement installation using existing screw holes.
Strong match
Who this is for
- Retuning during extended practice, gigs, or recording sessions with locking strings held at pitch.
- Replacing 3+3 electric-guitar tuners while using existing screw holes and the supplied mounting hardware.
Consider the trade-offs
When to look elsewhere
- Electric guitars that do not use a three-per-side tuner configuration.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Locking mechanism
Each machine clamps the string after it is brought to pitch.
Detail 03
Included mounting hardware
Mounting screws, bushings, four aluminum mounting-plate sets, and InvisoMatch Standard Mounting Plates are supplied.
Final check
Know before you order
- 01Confirm that the guitar has a 3+3 tuner layout.
- 02The installation approach uses the guitar’s existing screw holes.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How much does one half turn change the pitch?
A half turn of the peg changes any string by one semitone.
02Do these tuners lock the strings?
Yes. Each tuning machine has a mechanism that clamps the string once it is tuned to pitch.
03What installation hardware comes with the set?
It includes mounting screws, bushings, four sets of aluminum mounting plates, and InvisoMatch Standard Mounting Plates.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000001044
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