Schaller GrandTune Guitar Tuning Machine
The Schaller GrandTune combines stylish vintage aesthetics with precise tuning performance and velvet-smooth operation. Designed as a perfected classic open-gear tuning machine, it features an open worm gear assembly crafted without synthetic polymer coatings for optimal resonance and wear-free interaction.
Equipped with a 1:18 gear ratio, this tuner delivers exceptional accuracy and tuning stability across standard instruments. Permanently locked, sealed screw joints ensure maintenance-free performance, while recessed screw holes provide a secure fit and excellent sound transmission directly to the headstock.
Engineered to standard instrument dimensions for straightforward replacement or installation, each tuner includes matching mounting screws and high-precision bushings for solid headstock setups.
| Brand | Schaller |
| Model | GrandTune (GT-Single) |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Configuration | Open-Gear |
| Weight | 0.11 lb |
| Country of Origin | Germany |
