CLASSIC MACHINE HEADS
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N-2147
Technical drawingN-2147

Description
N-2147 3-on-a-plate classical guitar tuners, 90.2 × 16.1 mm plate, 25 mm post spacing.
Tuning machine specs
- Gear count 3
- Plate width 16.1 mm (0.634 in)
- Plate length 90.2 mm (3.551 in)
- Mount style 3-on-a-plate open gear; oval buttons
- Post spacing 25 mm (0.984 in)
- Reference Four screw holes: 6.2 mm from left edge, then 25 mm, 25 mm, 29 mm center spacing.
Hardware
- Material Brass / zinc alloy (standard)
- Adjustment Tuning adjustment
- Finish More colors — see matching swatches
Features
- Vertical ridges with diamond motif plate
- Scalloped decorative plate profile
About measurements
- Mount hole spacing
-
25 mm (0.984 in)
Center-to-center distance between mounting holes on the bridge plate.
Gear ratio options
Standard ratio 18:1
Economy ratio 15:1
Contact us to confirm the ratio supplied for your model and configuration.