Walter Grabner

991 Wildwood Lane

Highland Park, IL 60035


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Grabner HiTech 

Soprano Clarinet Mouthpiece 


                             New Design!

One of the fun things about my job is that I get to experiment. Now that I am making my own blanks, a much larger world of mouthpiece-making has opened up for me.

This mouthpiece is a new prototype. I call it the "Walter, I can't work so hard anymore" mouthpiece.

I made this mouthpiece for those who can't work as hard physically as they used to, but still want to continue playing well. It requires less lung capacity and less embouchure pressure, yet it produces a lovely and completely characteristic clarinet sound. It tunes well and as an added dividend, articulates like crazy.

I developed this mouthpiece for use with the Legere Signature European Cut reed. 

Welcome to the cutting edge, I look forward to hearing from you.

Recent customer reactions:

Thanks for the speedy and awesome S4P1. Iíve already played it for a few hours and itís just as fabulous as the SP3 Prototype plus just a little more meaty and rich sounding. The articulation is fabulous like the other one.....

I really want to thank you for the marvelous S4P1 mouthpieces that I bought from you.  Together with the Legere 3.5 European cut reeds, they make a really beautiful sound for me.  I am recommending this mouthpiece to others..........

This mouthpiece was digitally designed and manufactured to the most precise technical standards available. It has been hand-finished, adjusted, and play tested for optimal performance.

The S4P1 Mouthpiece is $265. The sale includes one Legere European Cut #3.5 reed.

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 U.S. and/or international shipping charges will be calculated when you go through the checkout process, as will sales tax for Illinois residents.



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S4P1 mouthpiece with Legere European Cut reed #3 1/2  - $265.00 ECO_TECH Material