GrandTune Classic Hauser with guide bushings 10 mm

GrandTune Classic Hauser with guide bushings 10 mm

From €150.00*

Prices incl. VAT plus shipping costs

available, delivery time appr. 1-3 days Germany, 3-5 days Europe, 5-7 days other countries

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GrandTune Classic Hauser: with guide bushings 10 mm


With the Schaller GrandTune  we have created the ultimate combination of stylish vintage design, accurate tuning and velvety smooth performance. A perfected, classic tuning machine for guitars, as open-gear tuner.

Its 1:18 gear ratio offers unsurpassed precision and durability. The avoidance of synthetic coatings makes it a perfectly resonant unit on any instrument. With its wear-free interaction it will shine and sound as long as your finest guitars. Experience for yourself how sound quality, tuning stability and performance find unity in these machine heads.

Special features

  • 1:18 gear ratio supports precise an velvety-smooth tuning.
  • Hyper-accurate gear joints and fittings without polymer coatings present perfect stick-slip-performance and zero wear and slackening.
  • GrandTune features permanently locked, sealed and covered screw joints for zero degradation and maintainance-free performance.
  • New formula bell brass gearwheels guarantee velvet-smooth feel and touch
  • Standard dimensions for easy installation.
  • Countersunk screw holes for solid fit and perfect sound coupling.

GrandTune Classic Hauser with guide bushings in detail

  • The Classic Hauser model impresses with its simple elegance without engravings.
  • Not only connoisseurs of high-quality classical guitars appreciate its carefully tuned gear torque.
  • Permanently locked, sealed and covered screw joints for zero degradation and maintenance-free performance
  • The string rollers are available in fine glossy beige or deep black.
  • Optional string roller deluxe posts (in finely grained galalith oder piano laquered acrylic) feature state of the art ball bearings for a sensitive tuning performance.
  • All GrandTune Classic string rollers featuring brass-lined string holes.

Technical specifications

  • Model: Classic Hauser, with guide bushings 10 mm
  • Gear ratio: 1:18
  • Weight per baseplate: 75 g (Snakewood), 81 g (Perloid white square, Ebony square), 82 g (Polybone oval, Acrylic black ellipse)

Scope of supply

  • 8 x mounting screws: M2.2 x 11
  • No bushings are required for slotted headstock GT-models (not included in delivery)! You can find optional bushings here: replacement kits for machine heads.
  • The indicated price refers to a whole set consisting of a right and a left baseplate with three tuners each.

Advantage of string roller deluxe posts on nylon string guitars:

Compared to regular string roller posts, the string roller deluxe post features a special ball bearing at the end of the post. They eliminate a known problem of classical guitar machine heads and thus allow frictionless and noiseless tuning.

Due to the ball bearing diameter of 10.0 mm and the post diameter of 9.8 mm, the post runs freely and unhindered on the bearing inside the headstock drilling. There is no longer any frictional resistance between the post and the wood. Cracking and creaking noises are thus effectively avoided.

PDF file downloads

(Technical drawings without engagement. Our technical drawings show just a sample of buttons and posts. You'll find more technical details about your posts by using the selection "posts" of the configurator.)




User guide



Technical drawings