GrandTune Mandolin: F-Style non-reverse

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 mandolins. Experience for yourself how sound quality, tuning stability and performance find unity in these machine heads.

Special features

• 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.
• The 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.

Non-reverse design

The worm gear is above the cog/post, the cog/post is pushed in the worm gear by the string tension.

Technical specifications

• Gear ratio: 1:18
• Weight per baseplate (A+F-Style): 77 g (Perloid), 78 g (Galalith, Ebony)

Scope of supply

• 8 x round press-in bushings
• 10 x mounting screws: M2,2 x 11

The indicated price refers to a whole set consisting of a right and a left baseplate with four tuners each.

Please also note the other GrandTune mandolin machine heads:

• Mandolin A-Style non-reverse
  
• Mandolin F-Style reverse 
  

Further accessories can be found under replacement kits for machine heads.

(Technical drawings without engagement)