Yamaha SB7X Silent Brass for trumpet or horn (complete system)

The specialist's opinion

The benchmark training mute.

Very light, it is above all very effective.

You can play at any time of the day and anywhere. The sound in the headphones is excellent (if you have a good headphone), you can also with the box provided, plug in your phone and play a playback and play over it. In the souffle, you feel little or no resistance. She is a must have for the job.