Detail 01
Deep V-shape cup
A cone rather than a bowl. Darkens and rounds the tone, and makes the top of the range harder to hold.

Independent shopping perspective
Deep V-cup trumpet mouthpiece in the number 2 diameter, gold plated. For players chasing a dark, warm, conical sound rather than brilliance and edge.

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
A cone rather than a bowl. Darkens and rounds the tone, and makes the top of the range harder to hold.
Detail 02
Drill numbering runs backwards, so 20 is a much larger hole than the 24 or 27 on other Schilke models. Very free-blowing.
Detail 03
Offsets the extra cup volume so pitch lands where it should despite how much air the cup holds.
Detail 04
Mid-size Symphony diameter. More lip in the cup means easier low register and fuller tone, with some endurance cost.
Detail 05
Opens the exit into the horn, which spreads the sound and reduces how firmly notes slot.
Detail 06
Slicker against the lip than silver. Softer plating, so avoid dropping it or scrubbing the rim.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
The F models use a deep V cone cup, a wide 20 throat, and a shorter shank for a dark, mellow sound. The M models use a bowl cup and blow brighter.
No. It pushes the tone darker and rounder, but the horn's own bore still sets most of the sound. The V cup narrows the gap, it does not close it.
Not well. The deep V cup and wide throat trade upper-register ease for warmth. Keep a shallower piece for anything sitting above the staff.
That is what it is there for — it compensates for the large cup volume. Expect to reset your tuning slide when you switch onto it.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.