Schaller GrandTune Single Guitar Tuning Machine

The Schaller GrandTune Single delivers a refined fusion of vintage aesthetics, precise tuning action, and smooth performance. Built as an open-gear tuner with a precision worm screw, it utilizes a 1:18 gear ratio to provide exact, reliable pitch adjustment and long-lasting tuning stability.
Engineered without synthetic coatings, the tuning machine achieves flawless stick-slip contact surfaces and maximum acoustic resonance. Permanently locked, sealed screw joints ensure wear-free and maintenance-free operation across years of playing.
Standard serialized instrument dimensions make retrofitting straightforward, while countersunk screw holes provide a secure mount and clean tonal transfer directly to the guitar headstock.
Brand
Schaller
Model
GrandTune Einzelmechanik (GT-Single)
Product Type
Guitar Tuning Machine
Gear Ratio
1:18
Design
Open-Gear