Graph Tech Guitar

3+3 Ratio Acoustic Open Back Tuners, Gold

Model: PRN-3411-G0
UPC: 702727001208
Products Variants:
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The PRN-3411 is a right-handed set of open back RATIO® Calibrated Machine Heads for acoustic guitars that use 3+3 side tuners.

Gear ratio: unique for each string position - one turn-one tone

Peg holes diameter required: 0.346" (8.8mm)

String post diameter: 0.236" (6mm)

String post length to string hole: 0.827” (21mm)

Weight per single machine head: 0.056lbs (25.5g)

Weight per set of six: 0.338lbs (153g)

String diameter up to 72 gauge

Includes 6 machine heads, mounting screws and bushings

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About This Product

Description:

The PRN-3411 is a right-handed set of open back RATIO® Calibrated Machine Heads for acoustic guitars that use 3+3 side tuners. It has an intricate skeletonized button and finish selection. 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, 14:1, 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.
Specifications
  • Fret. Inst.: Hardware
  • Tuners
  • Package Measurements & Shipping Weights
  • Case Pack
  • Each
  • 999
  • Each
  • Height In Inches
  • 1.8
  • Length in Inches
  • 5.3
  • Width Inches
  • 3.2
  • Cubic Feet
  • 0.0177
  • Pounds
  • 0.45
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