Walter Grabner

991 Wildwood Lane

Highland Park, IL 60035

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Grabner HiTech 

Soprano Clarinet Mouthpiece 


This mouthpiece is an entirely new design.  It was developed exclusively for use with the Legere European Signature reeds.  If you use these reeds, you should try this mouthpiece.

A 440.

Optimized for use with the Legere European Signature #3 3/4 or #4 reeds.  It is still possible to use cane reeds if necessary, and these mouthpieces are tested with a Vandoren V12 3 1/2.


  • Warm, dark tone
  • Enhances your facility
  • Excellent intonation - including the altissimo
  • Fast tonguing is easy
  • Excellent dynamic range - can play very softly with ease.


For an introductory price, the S3M-LE Mouthpiece is $225.00 each, $250.00 with Rovner 1R Ligature and Cap. Terms are the same - try one or more for a week, send back what you don't want to keep for a quick refund.


You can order Walter Grabner clarinet mouthpieces with a click of a button.

The appropriate shipping charges will be calculated when you go through the check out process, whether or not you are U.S. based or International.

Sales tax for Illinois residents will also be calculated



Click on View CartĚ to review your selections and proceed to checkout.





 S3M-LE mouthpiece - $225.00.


  S3M-LE mouthpiece, with Rovner 1R  Ligature    and Cap - $250.00.