Official Schaller Onlineshop

GrandTune Mandoline A-Style non-reverse

From €186.87 *

Prices incl. 16% VAT (only European Union) plus shipping costs

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We hereby declare that cancellation law shall not apply to contracts pertaining to the delivery of goods which are not ready-made like these, nor shall it apply to products which are manufactured according to the customers express wishes or specially adapted to the personal needs of the consumer and single tuners.
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  • 10630564.70.20
non-reverse = worm gear above the cog/post, cog/post is pushed in the worm gear by the string... more

non-reverse = worm gear above the cog/post, cog/post is pushed in the worm gear by the string pull

GrandTune® - superior tuning machines

With its cutting edge Velvet-Tec* technology the all new Schaller GrandTune® is the ultimate combination of tasteful design and velvet-smooth feel and touch.

Due to its revolutionary conception the GrandTune® offers a precision and longevity second to none.

The avoidance of synthetic coatings makes GrandTune® a perfectly resonating entity.

With its wear-free architecture GrandTune® is bound to last and shine as long as your precious guitars ever will  and far beyond!

Experience Velvet-Tec and find out how sound quality, tuning stability and performance define GrandTune® as the Superior Tuning Machine.

(*scientific analysis supported by Fraunhofer Institutes and others)

in detail

  • 1:18 gear ratio supports precise and velvet- 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 gurantee velvet-smooth feel and touch
  • Standard dimensions for easy installation.
  • Countersunk screw holes for solid fit and perfect sound coupling.

GrandTune®  the most advanced and musical machine head ever built!

Specifically composed gear torque for the classical guitar aficionado.

Permanently locked, sealed and covered screw joints for zero degradation and maintenance-free performance.

GrandTune® - hypertech tuning - vintage design 

GrandTune® - grand class design & performances

 

technical specification

gear ratio 1:18, weight 77g (Perloid button), 78g (Galalith, Ebony) per baseplate (A+F-Style)

 

scope of supply

8 press-in bushings, 10 mounting screws

price for whole set

 

technical drawings (without engagement)

Our technical drawings show just a sample of buttons and posts. You`ll find the technical details of our posts by using the configurator chapter „posts“.

TZ_1063 and TZ_10631064 (pdf-files)

TZ_1063

TZ_10631064

 

Operating Instructions

GT_installation1

GT_installation2 

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