Detail 01
All-copper construction
Copper absorbs upper harmonics throughout, giving the darkest and warmest muted tone of the three versions.

Independent shopping perspective
All-copper non-transposing French horn straight mute. For players who want the darkest, warmest muted sound in this mute family.

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
Copper absorbs upper harmonics throughout, giving the darkest and warmest muted tone of the three versions.
Detail 02
Fingerings do not change. No half-step adjustment as with transposing stopping mutes.
Detail 03
Heavier than aluminum. You will notice it in the bell, and it can shift how the horn balances on your knee or leg.
Detail 04
The default mute for con sordino markings. Cork feet wedge it into the bell throat.
Detail 05
Metal mutes give a more focused, harmonically rich muted sound than fiber and hold their shape over time.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Noticeably darker and warmer. Aluminum is bright and cutting; copper rolls off the top end and blends more easily into a section.
Copper is heavier than aluminum. Most players adapt quickly, but you will feel it in the bell during long muted passages.
No. Pitch stays true and fingerings are unchanged. Transposing mutes require fingering a half step higher.
No. This is a tone mute for written muted passages. It does not drop the volume enough for quiet practice.