Yamaha PM7 Silent Brass - MUFFLER FOR TRUMPET

(This text is machine translated) Made by our wind team, the mute pickup is made of lightweight plastic, with a rubber seal that allows it to be securely attached to the bell. When used with the Silent Brass system it does not give the muffled sound sensation you get with conventional mutes. It doesn't matter if you play high or low, soft or loud, the pitch remains realistic and centered. A special microphone inside the muffler allows the sound to be transferred to the Personal Studio.