Detail 01
18:1 gear ratio
Provides a fine adjustment range for accurate tuning.
Product detailSKU #1500000429762
GroverMid-Size Rotomatics 305 Series Tuning Machines Gold 3+3
1/2
Independent shopping perspective
The Korena take
Built for smaller guitar headstocks, these gold 305 Series Rotomatics pair a compact format with 18:1 gearing for measured, accurate tuning adjustments. Their sealed, lubricated gears are designed to resist slipping and keep the mechanism working over time. The 22.4 mm posts accommodate most string gauges, making this a practical hardware choice when you need a space-conscious 3+3 tuning-machine layout without giving up fine adjustment.
Strong match
Who this is for
- Replacing tuners on a smaller guitar headstock that uses a 3+3 configuration.
- Making fine tuning adjustments before or during a performance.
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
22.4 mm post length
Accommodates most string gauges.
Final check
Know before you order
- 01Confirm that your guitar uses a 3+3 tuner configuration.
- 02Confirm that the headstock has room for this mid-size design.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Gold
