Available at Angkor Music Shop Melbourne, the Schaller GrandTune Classic Hauser Tuners – Satin Pearl / Ebony Black Rollers are premium classical guitar tuning machines that combine refined Hauser-style aesthetics with advanced German engineering for precise and reliable tuning performance.

Equipped with Schaller’s Planetary Winding System (PWS), these tuners deliver smooth, controlled string winding with minimal backlash, ensuring accurate tuning adjustments and excellent tuning stability. This advanced system enhances both performance and playing confidence for classical guitarists.

Finished in an elegant Satin Pearl coating and fitted with ebony black rollers, these tuners offer a sophisticated, traditional appearance that complements high-end classical guitars. Designed for professional musicians, luthiers, and discerning players, the GrandTune Classic Hauser series reflects Schaller’s commitment to craftsmanship, durability, and tonal excellence.

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Key Features

• Model: Schaller GrandTune Classic Hauser Tuners

• Application: Classical guitars

• Finish: Satin Pearl

• Rollers: Ebony black rollers

• System: Planetary Winding System (PWS)

• Design: Traditional Hauser-style plate

• Tuning Action: Smooth, precise, and stable

• Construction: Precision-engineered metal components

• Aesthetic: Elegant classical appearance

• Manufacturing Origin: Made in Germany

GrandTune® Classic – Grand Class, Design & Performance

• 1:18 gear ratio
• Schaller’s all new GrandTune® Classic guarantees precise and velvet- smooth tuning
• Available in Hauser or Lyre design with a vast variety of finishes, tuning buttons and string rollers
• Specifically composed gear torque for the classical guitar aficionado
• Permanently locked, sealed and covered screw joints for zero degradation and maintenance-free performance
• Standard dimensions for easy installation
• High-gloss fine beige or deep black string rollers
• Optional Deluxe string rollers featuring state of the art ball bearings to prevent binding and improve performance. Deluxe string rollers available in fine grained galalith or piano lacquer string rollers
• All GrandTune® Classic string rollers featuring brass-lined string holes
• Weight: 158g
• Weight with ball bearings: 169g

 

4 string rollers:

standard beige and black, optional Deluxe galalith and optional piano lacquer with ball bearings

 

7 finishes:

Nickel, BlackChrome, Gold, Ruthenium, SatinPearl, SatinBlack, SatinGold

 

7 tuning buttons:

perloid white square (PWS), snakewood oval, galalith oval, perloid grey square, ebony square, perloid grey ellipse, acrylic black ellipse

 

A few words about ball bearings and optional Deliuxe rollers

Schaller’s GrandTune Classic optional deluxe string rollers feature special ball bearings for accurate, low-friction and noiseless performance. With the ball bearing’s diameter of 10.0 mm and the string roller’s diameter of 9.8 mm they guarantee the shafts to run free and unobstructed inside the headstock bore.

It is important to note that the optional deluxe string roller’s ball bearings do not improve the GrandTune Classic tuner’s performance itself. Which is not necessary anyway.

They rather help avoiding a common problem with classical guitar tuners and the contact of the rollers inside the headstock. The optional Deluxe string roller’s ball bearings effectively cure increased friction and resistance between shaft and wood often resulting in crackling and creaking noises whenever the tuners are turned.

FAQ Section

Q1: Are these tuners suitable only for classical guitars?
A: Yes, these tuners are specifically designed for classical guitars and are not intended for steel-string guitars.

Q2: What advantage does the PWS system provide?
A: The Planetary Winding System offers smooth, accurate tuning with excellent control and minimal backlash.

Q3: Do these tuners improve tuning stability?
A: Yes, the precision gearing and PWS design ensure consistent and stable tuning performance.

Q4: Are these tuners suitable for professional instruments?
A: Absolutely. They are designed for high-quality classical guitars and professional-level performance.

Q5: Do ebony black rollers affect tuning performance?
A: Yes, the ebony black rollers provide smooth string movement while enhancing tuning accuracy and classical aesthetics.