Schaller GrandTune GT-Single Guitar Tuning Machine
The Schaller GrandTune GT-Single represents a refined combination of classic vintage styling, precise tuning stability, and ultra-smooth operation. Designed with an open gear and worm architecture, it delivers exceptional resonance and durability without relying on synthetic polymer coatings.
Equipped with a precise 1:18 gear ratio, this individual tuning machine ensures accurate and velvety-smooth tuning response. Its permanently locked, sealed screw joints and wear-free contact surfaces guarantee maintenance-free performance and longevity.
Engineered to standard instrument dimensions for straightforward installation and replacement, it features countersunk screw holes that ensure firm anchoring and optimal acoustic transmission to the headstock.
| Brand | Schaller |
| Model | GrandTune Single (GT-Single) |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Product Weight | 0.11 lb |
| Weight per Single Tuner | 0.63 oz (Koa), 0.67 oz (Perloid), 0.71 oz (Galalith, Ebony), 0.74 oz (Snakewood), 0.88 oz (Butterbean) including bushing |
| Button Dimensions (W x H x D) | 0.80 x 0.54 x 0.41 in (Butterbean), 0.69 x 0.54 x 0.24 in (all other buttons) |
| Design | Open Gear |
