The lever is located under the seat and can be operated easily

with double holes

Thanks to the rubberized bracket

mouthpiece

Yamaha PM7X Trompetendämpfer Typ_Klarinetten - Bag The lever is located underThe Yamaha PM 7X Silent Brass practice mute for trumpet and cornet is a lightweight and compact plastic mute that fits completely into the bell and can also be easily stowed in the case. The reduced weight of the mute and an optimal air flow enable a natural playing feel. The intonation remains stable in all registers. Practice mute for trumpet and cornet Brass Resonance Modeling easy attachment and removal light and compact built in microphone