Detail 01
Inverted cup design
It takes the basic straight-mute sound in a softer direction, with less bright nasal character.

Independent shopping perspective
Built for trumpet players who need the softer, more covered response associated with a cup mute. Its inverted-cup design retains the straight-mute character while reducing its brighter, more nasal edge. The plastic construction uses Jo-Ral’s special formula, and the mute is finished with high-quality cork for placement in the bell.

Strong match
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
It takes the basic straight-mute sound in a softer direction, with less bright nasal character.
Product questions
Straight answers to the questions shoppers most often ask about this product.
It gives a softer take on the straight-mute sound and cuts back on the straight mute’s nasal, bright character.
It uses a special plastic formula and high-quality cork.