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WEBER-FSB-42/4-03 - Simply the best

For legal reasons, a change of name from WEBER to Bassrefiner was unavoidable. I ask for your understanding if the photos still show the old name.


If you are not satisfied with the sound of your bass with a stock MM-style pickup - do as well-known musicians do! The Bassrefiner-FSB-42/4-03 is more than just a replacement for it!

Handcrafted in Austria, high quality and excellently transmitting powerful pickup. You buy exactly this pickup! (Original photos)!

A wiring scheme for serial/parallel and both coil-cut switching variants is included.


  • Dual Coil
  • fully shielded 4 Conductor copper wire (AWG26)
  • rwrp (noise cancelling)
  • Ferrit / FeSi-Blades to avoid height attenuation (eddy currents)
  • soldered Copper shielding
  • R=11,5kO
  • L=7,5H (Induktivität)
  • Cast in synthetic resin
  • any string-spacing due to the construction work (blades and magnet bars)

There´s no euphemistic and imaginative Vodoo praise of my pickup, high quality speaks for itself.

You buy exactly this shown pickup.

Upon request, a detailed graphical preparation of the pickup's transmission frequency response using the "Pickup Analyzer" by Hellmuth Lemme will be included FREE of charge with your purchase.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • Bassrefiner
  • -FSB-42/4-03
  • schwarz
  • 2023
Made In
  • Austria

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Wien, Austria
Joined Reverb:2023

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