Walter Grabner

991 Wildwood Lane

Highland Park, IL 60035

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 Grabner HiTech

Soprano Clarinet Mouthpiece 


This mouthpiece is based on one of my three original soprano clarinet designs. It replaces the CXZ_K13*. It is similar to the S1C, but with a more open tip

It is a free-blowing mouthpiece, with a full, warm, mellow tone. It has plenty of projection and very fast response.

I have sold thousands of mouthpieces based on this design to clarinetists the world over.

A 440.

Plays well with a Vandoren V12 3 1/2.

This mouthpiece was 3D printed on a HP Multi Jet Fusion 3D printer, using a long-lasting, very resiliant material. Drop it as many times as you want, it does not chip or break!

The S1M 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.

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 S1M mouthpiece - $225.00


  S1M mouthpiece, with Rovner 1R  Ligature  and Cap - $250 U.S.