Bach Bach / 1E SP Trumpet Mouthpiece DJ accessories and you can also adjust

and you can also adjust the resistance

With the FAST button depressed

there may be dents or damage on the outer box (packaging)

The wide variety of options provides reliable answers in a wide range of situations

Bach Bach / 1E SP Trumpet Mouthpiece DJ accessories and you can also adjustV. Bach Trumpet Mouthpiece Silver Plate (SP Silver Plated Finish) Bach mouthpieces are the most popular around the world, used by professionals and beginners alike. Poor instruments can be leveled up and good instruments can become even better. It has a rich volume, excellent intonation, good response from high to low notes, and a rich resonance. The sound particles are consistent across the entire range, and the moderate resistance prevents fatigue.