Schaller GrandTune Hauser Classical Tuners – Nickel

Schaller GrandTune tuning machines represent the highest level of craftsmanship in classical guitar tuning hardware. This classical Hauser model, with a nickel finish and mother-of-pearl-style buttons, is designed for demanding musicians seeking both refined aesthetics and outstanding tuning precision.

Thanks to a 1:18 gear ratio, tuning is remarkably smooth and precise. The baseplates (one left and one right, each with three tuners) provide excellent stability. The "guide bushings" system with 10 mm bushings further improves tuning stability while making installation easier.

Made in Germany with exceptional attention to detail, these tuning machines combine smooth, backlash-free operation with an elegant appearance thanks to their mother-of-pearl-effect pearloid buttons.

Technical specifications:

Model: Classical Hauser
Gear ratio: 1:18
Finish: Nickel
Buttons: Mother-of-pearl effect (white square pearloid)
Weight per plate: 81 g
Bushing diameter: 10 mm
Supplied with: 8 M2.2 x 11 mounting screws
Configuration: 3 tuners per plate (right + left)

⚠️ This model does not require bushings, but they can be added as an option (not supplied).