Graph Tech PRN-2411-B0 Acoustic 3x3 Tuners
![Graph Tech PRN-2411-B0 Acoustic 3x3 Tuners, Black, Main](https://cf1.zzounds.com/media/productmedia/fit,2018by3200/quality,85/PRN-2411-B0_3_885133-21731040796b08a2ecb9133c613cf14e.jpg)
Overview
The Graphtech PRN-2411 and PRN-2421 are the right-handed sets of RATIO(R) Calibrated Machine Heads for acoustic guitar that use 3 per side tuners in Black.
- 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 the tuning process.
- With RATIO, a half-turn is a semi-tone!
- Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string.
- Includes 6 machine heads, mounting screws and bushings
- Includes complimentary 4 sets of aluminum mounting plates
Features:
- 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 the tuning process.
- With RATIO, a half-turn is a semi-tone!
- Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string.
- Includes 6 machine heads, mounting screws and bushings
- Includes complimentary 4 sets of aluminum mounting plates
Specs
- Gear ratio: unique for each string position - one turn-one tone
- Peg holes diameter required: 13/32" (10mm)
- String post diameter: 0.236" (6mm)
- String post length to string hole: 0.910" (23mm)
- Weight per single machine head: 0.083lbs (38g)
- Weight per set of six: 0.496lbs (225g)
- String diameter: up to 72 gauge
- Peg holes diameter required: 13/32" (10mm)
- String post diameter: 0.236" (6mm)
- String post length to string hole: 0.910" (23mm)
- Weight per single machine head: 0.083lbs (38g)
- Weight per set of six: 0.496lbs (225g)
- String diameter: up to 72 gauge
- Dimensions and Weight in Packaging
- Black
- Shipping Weight: 0.67 lbs
- Shipping Dimensions: 5 x 3 x 2 in
- Manufacturer Part Number (MPN): PRN-2411-B0
Documents and Manuals
For support or warranty questions, please contact the manufacturer:
Phone: 800-388-7011
Email: support@graphtech.com
Web: https://graphtech.freshdesk.com/support/home
Phone: 800-388-7011
Email: support@graphtech.com
Web: https://graphtech.freshdesk.com/support/home
Black
$97.74
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