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Graph Tech Ratio Locking Guitar Tuners (3+3), Chrome

Easy to install with no drilling required, Graph Tech Ratio locking tuners feature a different gear ratio for each string, for optimized tuning mechanics. (5) Read 5 reviews for this product | Rate and review this product
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Graph Tech Ratio Locking Chrome

4 Models to Choose From:

List: $139.95
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$118.96
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Graph Tech Ratio Locking Guitar Tuners

Ratio Tuned Machine Heads are the first and only machine head to incorporate the different string gauges into the tuning equation. The gear ratios range from 12:1 to 39:1, specific to the relative core size of the string being spun on each, resulting in a consistent response across all strings. One half turn is a semi-tone; one turn is a tone.

Installation is unprecedentedly simple, as each set of Ratios comes with four full sets of Invisomatch mounting plates. In most cases, whatever the current hole profile under the old tuners - one or two screws, 45 degree, 90 degree, etc - one need only position the appropriate plate between the tuner and headstock, utilizing the existing screw holes with no drilling or filling required.

The PRL-8311-C0 is a set of Ratio Locking Tuned Machine Heads for an electric guitar that uses three a side tuners. It has a contemporary shaped button, has a two pin casing and is finished in chrome.

Includes InvisoMatch Standard Mounting Plates for easy installation. Fits most headstocks.

zZounds is an authorized dealer of Graph Tech products.


WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.
Weight, Dimensions, and Manufacturer Part Numbers
Chrome
Shipping Weight: 1 lbs
Shipping Dimensions: 5 x 5 x 3 in
Manufacturer Part Number (MPN): GRA PRL8311C0
Vintage Chrome
Shipping Weight: 1 lbs
Shipping Dimensions: 5 x 5 x 3 in
Manufacturer Part Number (MPN): PRL8341C0
Gold
Shipping Weight: 1 lbs
Shipping Dimensions: 5 x 5 x 3 in
Manufacturer Part Number (MPN): GRA PRL8311G0
Vintage Gold
Shipping Weight: 1 lbs
Shipping Dimensions: 5 x 4 x 3 in
Manufacturer Part Number (MPN): PRL8341G0
Customer Reviews
4 out of 5 (5 ratings) Rate and Review This Product
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Overall: Just a heads up....I got these for an Epiphone Les Paul Special 1 P90. The only reason I got them is b/c I thought they would drop right in. The Graph Tech plates fit fine. However, The shaft on the tuner did not fit all the way in the existing headstock hole. So my luthier had to ream the hole to fit the shaft. I should mention the thinner part of the shaft was able to pass through the headstock hole but the bigger part of the shaft closer to enclose gears did not.
Style of Music: Punk Rock/Pop Punk is what I love and mainly play/listen to. However, I like all kinds of rock. Also listen to a bit of pop, cou
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Overall: I'm very happy with these tuners. I've had them on my guitar for about 6 months now. On other guitars I have Schallers and Grovers, all locking, and I like these the best. I noticed the other review where the person said their guitar still doesn't stay in tune. There is much more that contributes to tuning stability than the tuners themselves. If you have poor frets, a less than adequate nut, bad intonation, etc., these tuners aren't going to fix those problems, nor are they designed to. I can only imagine that person has other issues with their guitar and doesn't realize that tuners alone won't keep his guitar in tune. However, if everything else is up to par, these little babies will definitely strengthen tuning stability. More importantly, they make the actual act of tuning a breeze. Once you get used to them, you can even do it without thinking. String changing is crazy fast. I change my strings every few days because I play and gig a lot. Being able to change them in less than 10 minutes is a huge plus for me. I have more expensive tuners that aren't as good as these. Great upgrade to any guitar, just don't expect them to fix everything. That's pretty unrealistic
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