Professional Trumpet Mouthpiece Corrector Trumpet Pressure Reducing Valve Assistant Tool Brass Wind Accessories

Selling
1. trumpet mouthpiece decompression valve, corrective blowing, beginner practice, improve the tone.
2. Professional breath practice, adjustable pressure.
3. gold/silver plated, selected brass, trumpet mouthpiece pressure reducing valve, very good air density, adjustable spring to help adjust the exact direction of movement of the lip muscles and endurance.
4. Beginner practice, adjustable spring strength; the role of the pressure reducing valve is to control the pressure of the lips when you blow, requiring the practitioner must be the correct vibration to produce a natural playing effect, the best choice to enhance the tone.
5. Precision and sensitivity, reduce the pressure of the mouthpiece, the pressure of the mouthpiece is strengthened to a certain extent, the spring is compressed, no hair sound, only in a relaxed state, you can blow a normal sound.

Specifications
Color: gold / silver
Material: brass
Type: brass instruments trumpet mouthpiece pressure reducing accessories
Scope of application: trumpet
Product weight: 0.14kg
Product name: trumpet pressure reducing valve decompression trainer

Packing list
Trumpet pressure reducing valve * 1