Official Schaller Onlineshop

M4 180 (Light)

M4 180 (Light)
From €23.50 *

Prices incl. 19% VAT (only European Union) plus shipping costs

Delivery time approx. 10 days

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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.
I have read and understood the information/ links in red and I know what a left and a right machine head/tuner is and I know that the length of the post is measured according to the pictures shown here from the bottom of the housing to the center of the hole for the strings.
  • 10300201.22.70
Elegance and lightness for electric basses Experience the lighter side of heavy duty. The M4... more

Elegance and lightness for electric basses

Experience the lighter side of heavy duty. The M4 180 light tuning machine for electric basses - legendary Schaller quality at a stunning 40% less weight. Its specs, looks and superior performance define this tuner as a true no-compromise when it comes to weight reduction.

  • A special female screw guarantees precise positioning and fixing of the shaft.
  • High gear ratio of 1:20 ensures a very precise tuning.
  • All sealed tuners are lubricated with Schaller special grease for lifetime maintenance-free service.
  • All parts are precision-crafted and surface-finished, the self-locking drive ensures an even, delicate and steady tuning.
  • All string posts are made of high-grade brass and fitted into the housing with utmost precision, ensuring the best possible tuning accuracy and wear resistance.

Technical specification

  • Gear ratio: 1:20
  • Weight: 52 g per piece
  • Screw lug: 180 degree

Scope of supply

  • 4 x threaded bushings
  • 4 x washers
  • 4 x mounting screws (M2,2x9,5)

Technical drawings (without engagement)

PDF-file download » technical drawing Schaller M4 180 light – tuning machine for electric bass