The Schaller BM Machines Bass 3/1 Black Chrome for MusicMan are premium bass tuning machines designed specifically to suit MusicMan-style bass guitars, delivering exceptional tuning stability, smooth operation, and a refined modern appearance.

Engineered with Schaller’s renowned German precision craftsmanship, these BM-series tuners feature a durable black chrome finish that complements contemporary bass designs while maintaining a professional, understated look. The 3/1 headstock configuration ensures balanced tuning response and reliable performance across all playing styles.

Ideal for professional upgrades, replacements, and high-quality restoration projects, Schaller BM machines are trusted by bassists and luthiers worldwide for consistent, dependable tuning performance.

Available from Angkor Music Shop Melbourne.

Schaller-patented vintage-style bass tuner. State of the art, highest precision, counterfort-mount. Gear ratio 1:20.

• 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.
• Besides the standard combinations (e.g. 4-in-line or 2/2), all tuner sets may also be ordered with any quantity of left and right tuners. 

This set is for 3 / 1 configuration for Musicman / Sterling Bass Guitars.

KEY FEATURES 

• Brand: Schaller

• Series: BM

• Instrument: Bass Guitar

• Configuration: 3/1 Headstock Layout

• Compatibility: MusicMan-style bass guitars

• Finish: Black Chrome

• Performance: Smooth, accurate, and stable tuning

• Design: Modern professional styling

• Manufacturing: Precision German engineering

FAQ SECTION 

Are these tuners designed specifically for MusicMan basses?

Yes. These tuners are designed to suit MusicMan-style bass guitars with a 3/1 headstock configuration.

Can these tuners be used on non-MusicMan bass guitars?

They may fit other basses with compatible 3/1 headstock layouts, but checking mounting specifications is recommended.

Does the black chrome finish wear easily?

No. Schaller’s black chrome finish is durable and designed for long-term professional use.

Do these tuners provide stable tuning?

Yes. Schaller BM bass machines are known for smooth gear action and excellent tuning stability.

Are these genuine Schaller products?

Yes. All Schaller tuning machines supplied by Angkor Music Shop Melbourne are 100% genuine.