説明

• Pressure Reducing Valve Trumpet Trombone Baritone Tuba Horn Mouthpiece Decompression Beginner&;s Exercise Trainer Brass Accessory Description: -Preferred high quality brass, modern gold-plated and silver-plated treatment, higher sound conductivity -Mouthpiece strain reducing valve, very good air density, adjustable spring to assist alter the precise route of motion of the lip muscle tissues and endurance -Beginners practice, the position of the decompression valve is to manage the strain of your lips when blowing, requiring the practitioner needs to be the right vibration to produce pure playing impact is the only option to augment the tone Specification: Material: brass Colour: gold/silver Application: Trumpet Trombone Baritone Horn Function: Corrective blowing/beginner practice/enhancement of tone Packing list: Pressure Reducing Valve*1 Trumpet： Trombone： Tuba： Horn：

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