Walter Grabner

991 Wildwood Lane

Highland Park, IL 60035

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Grabner HiTech

Bass Clarinet Mouthpiece 


This one of my three bass clarinet models. It  replaces the CXZ_LB "Lawrie Bloom" bass clarinet mouthpiece.

This mouthpiece has great balance between projection and delicacy. It can cut through a 100- piece orchestra, or be heard playing the whisper-soft solos in Wagner.

I have sold thousands of mouthpieces based on this design. It is played by clarinetists in major symphonies worldwide.

A 440

Tip opening = 1.74

Plays well with a Vandoren V12 Bass Clarinet  #3 1/2 

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

The B1C Mouthpiece is $400.00 each, $425.00 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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B1C mouthpiece - $400.00


  B1C mouthpiece, with Rovner 1R  Ligature    and Cap - $425.00