Detail 01
7C rim and cup
Bach's most common student-through-intermediate size. Medium cup, medium rim — the default most players learn on.

Independent shopping perspective
Mega Tone version of Bach's 7C trumpet mouthpiece — a heavier blank around the standard medium cup. For players who want more weight behind a familiar 7C fit.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Bach's most common student-through-intermediate size. Medium cup, medium rim — the default most players learn on.
Detail 02
Extra mass around the cup damps high overtones. Sound gets darker and more centered; response feels slightly slower.
Detail 03
Fits standard Bb, C and piccolo trumpets with a trumpet receiver. Will not fit cornet or flugelhorn.
Detail 04
You are paying for the added metal and machining, not a different rim size. Playing feel at the lip is familiar.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. The 7C rim contour and cup diameter carry over. The difference is the mass of metal around the cup, not the size you feel on your lip.
No. Cup depth and rim size drive range, and those are unchanged from a 7C. The heavy blank changes tone color, not register.
No. This is a trumpet shank. Cornet receivers use a different taper and it will not seat correctly.
Darker and more compact, with less high-end sizzle. Notes feel more centered. The trade is a bit less brightness and projection at the top.