Schaller GrandTune Classic Hauser Tuning Machines

SKU: 10610563.60.11
PID: 42781255

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  • Regular price $ 95.00
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*For slotted headsock*

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 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 10mm
  • Gear ratio: 1:18
  • Weight per baseplate: 75 g (Pearloid white square)

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.