Detail 01
Mega Tone heavy blank
Extra outer mass. Damps mouthpiece vibration, which thickens the tone core and adds projection at the cost of flexibility.

Independent shopping perspective
Bach Mega Tone 5C trumpet mouthpiece — a heavy-blank version of the standard 5C, aimed at players who want more core and projection without changing cup size.

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
Extra outer mass. Damps mouthpiece vibration, which thickens the tone core and adds projection at the cost of flexibility.
Detail 02
Medium-large cup diameter. More lip area than a 7C — fuller low end, slightly more work up high.
Detail 03
Bach's medium standard depth. Balanced brightness — the reference point most players compare other cups against.
Detail 04
Fits Bb, C, and most trumpets with a standard receiver. Not a cornet shank.
Detail 05
Rim and cup geometry match the standard 5C, so switching does not change your embouchure placement.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The outer mass, not the cup. More metal around the same cup damps vibration, producing a darker, more centered sound with more projection and slightly slower response.
Yes. The rim diameter and cup depth match the standard 5C. Only the outer blank is heavier.
No. Range comes from the cup, and the cup is unchanged. The heavy blank affects tone and projection, not upper-register ease.
It is a bigger jump than it looks — larger cup diameter plus a heavy blank. Try a standard 5C first to isolate the size change.