Schaller GrandTune Single Guitar Tuning Machine

The Schaller GrandTune Single Guitar Tuning Machine combines vintage-inspired aesthetics with precise tuning performance. Built with an open gear architecture, it delivers smooth operation and dependable acoustic resonance across a wide variety of instruments.
Featuring an 1:18 gear ratio, this tuning machine provides precise adjustments and tuning stability without the use of synthetic polymer coatings. The permanently locked, sealed screw fittings ensure wear-free, low-maintenance performance over years of play.
Designed to fit standard production instrument dimensions, the unit includes countersunk screw holes and a hex press-in bushing for clean mounting and optimal sound transfer.
Brand
Schaller
Model
GrandTune Single (GT-Single)
Product Type
Guitar Tuning Machine
Gear Ratio
1:18
Weight
0.1 lb
Mounting Type
Countersunk Screws / Press-in Bushing