Wedge Trombone and Euphonium Mouthpieces

Better Range, Endurance, Comfort, Flexibility, Response, and Sound

wedge trombone mouthpiece

Standard Wedge Trombone Models

Our most popular standard Wedge trombone models currently available for alto, tenor and bass trombone are shown in the comparison chart below. We offer mouthpieces with the usual Small shank and / or Large shank, depending on the mouthpiece size.

To browse our complete line of brass and plastic models, visit our secure and convenient Online Store.

Remington shank mouthpieces are available for tenor sizes 6.5AL, 5G, 5GS, 4G, and 3G.

Medium European shanks for available for trombone sizes 6.5AL, 5G, 4G, and 3G and for all euphonium sizes.

Some bass trombones, for example some vintage King models, have an extra deep receiver. If your mouthpiece inserts more than 1.25 inches (31 mm) into your leadpipe be sure to select the BT Deep Receiver option when ordering bass trombone mouthpieces. We also offer metal and Delrin trombone screw rims compatible with Doug Elliott ST, LT, XT, SB, and LB cups.

Trombone Screw Rims

Wedge Gen 2 Euphonium Mouthpieces

The Wedge Gen 2 Euphonium line was developed at the request of euphonium players who wanted a Wedge mouthpiece made specifically for their instrument.


  • Second generation Wedge rim design that incorporates a more pronounced oval shape compared to our regular Wedge rim.
  • Sizes range from an ID of 1.01 inches (25.65 mm) to 1.06 inches (26.92 mm)
  • Easily easily correlated with sizes of Denis Wick SM Ultra mouthpieces. See the table below for details.


  • Larger throat for more open blow and bigger sound.


  • Deep bowl shaped contour, similar to other popular euphonium mouthpieces.
  • Unique oval cup shape, larger from top to bottom than side to side, extending right down to the throat.
  • Oval cup shape amplifies the effect of the Wedge rim, providing greater responsiveness in all registers and a bigger, fatter sound compared to a conventional round cup of similar depth and volume.

Dear Dr. Dave,

After having my Wedge for just a few days (only since Monday), I can confidently say this is without a doubt, the best mouthpiece I’ve ever had. There were immediate differences in my playing; scooping into pitches just didn’t happen anymore, my tone was rounder, my range was better, and my endurance was considerably better than with my previous piece. My professor told me just a day after receiving the mouthpiece that he could already tell the difference between my tonality using my other piece and the Wedge, and that he loved the change. Thank you so much for taking the time to find (and make!) the mouthpiece that was perfect for me! This one’s a keeper!

-Cameron Burch


104E Compared to 4G

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Silver Plated Models


Plastic Models

Want help choosing the best size for you? Complete our online fitting survey.

Wedge Trombone and Euphonium Mouthpiece Comparison Chart

Most players can find the right Wedge by matching it to their regular mouthpiece. Find yours in the table and click Link for details in store.

Want help choosing the best size for you? Complete our online fitting survey.


“Since I discovered Wedge mouthpieces I have played them exclusively. I feel they give me superior flexibility of expression, a clear tone, added endurance, and comfort over conventional rims. The Wedge gives a 3 dimensional character and depth to the tone compared to 2-D sound of a conventional mouthpiece. I use Wedge mouthpieces for tenor, alto, and bass trombone, euphonium, and bass trumpet.” –David Ritt,  Seattle Symphony and Seattle Opera Orchestra