Rim Diameter Comparisons

The Top Sizes page has information about Wedge sizing and a table comparing the diameter of Wedge, Bach, and Warburton rims. However, as I have said before, it is difficult to get a clear idea of the relationships between top sizes, even with tables of published diameters.

Below are links to diagrams showing Bach and Wedge rims.

For a direct comparison of Wedge and Bach rims see the Quick Size Chart.

Compare the Wedge to common Bach rims (based on Bach published sizes)

Compare the Wedge to common Bach rims (based on Bach measured sizes)

Sizing & Specifications

Testimonials

"The science behind the Wedge is the best compromise between narrow and wide rim designs. I have seen consistent improvements in range, flexibility and attack in my own playing and in my colleagues. I highly recommend the Wedge to anyone as a revolution in mouthpiece design that can have real advantages to your playing. Dr. Dave suggested blowing air through an unmodified piece and then the Wedge. The same air and lip produced a solid core buzz on the Wedge. The efficiency of the Wedge is truly astonishing."

Neal Bennett