Schaller 10540503.22.70 Schaller M4 90 Bass Tuning Machines
Schaller 10540503.22.70 Schaller M4 90 Bass Tuning Machines
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Schaller 10540503.22.70 Schaller M4 90 Bass Tuning Machines
The Schaller M4 90 (Light) Bass Tuning Machines offer a blend of precision engineering and weight reduction, making them an ideal choice for bassists seeking high-performance tuners without compromising on quality. Designed and manufactured in Germany, these tuners are part of Schaller's M4 Light series, which delivers legendary quality at a stunning 40% less weight compared to traditional models. This reduction in weight contributes to improved instrument balance and comfort during extended playing sessions.
These tuners feature a high gear ratio of 1:20, ensuring very precise tuning adjustments. The sealed tuners are lubricated with Schaller's special grease, providing lifetime maintenance-free service. All parts are precision-crafted and surface-finished, with a self-locking drive that ensures even, delicate, and steady tuning. The string posts are made of high-grade brass and fitted into the housing with utmost precision, guaranteeing the best possible tuning accuracy and wear resistance.
Key Features:
- High gear ratio of 1:20 for precise tuning adjustments
- Sealed tuners lubricated with Schaller special grease for maintenance-free operation
- Precision-crafted and surface-finished parts for durability and performance
- Self-locking drive mechanism for stable tuning
- String posts made of high-grade brass for optimal tuning accuracy
- Weight: 52 g per piece (including threaded bushing)
- Configuration: 2 Left / 2 Right
- Mounting diameter: 14 mm
- Axle diameter: 11 mm
- Shaft length: 24.2 mm (splitted post)
- Screw lug angle: 90Ā°
- Surface finish: Black Chrome
Technical Specifications:
- Model: M4 90 Light
- Surface Finish: Black Chrome
- Configuration: 2 Left / 2 Right
- Gear Ratio: 1:20
- Axle Diameter: 11 mm
- Mounting Diameter: 14 mm
- Shaft Length: 24.2 mm (splitted post)
- Screw Lug Angle: 90Ā°
- Weight: 52 g per piece (including threaded bushing)
- Surface Finish: Black Chrome
Package Contents:
- 4 x Threaded bushings
- 4 x Washers
- 4 x Mounting screws (M2.2 x 9.5)
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