Wood Stone Woodstone Thumb Rest GP for Alto, Tenor, and Baritone A Zildjian Universal Audio's premium audio interface

Universal Audio's premium audio interface

The actual communication distance may vary depending on the surrounding environment and radio wave conditions

and other styles

They can also be powered by AA batteries

Wood Stone Woodstone Thumb Rest GP for Alto, Tenor, and Baritone A Zildjian Universal Audio's premium audio interfaceIt is attached to the body with four screws. The adhesive surface is extremely small, improving the vibration rate of the entire body and improving response. It also reduces the variation in each register, allowing you to play exactly how you want, resulting in a responsive tone rich in overtones. GP (Gold Plated) Bright, crisp, and powerful tone. For Selmer and Yamaha models only. (Cannot be used with Yanagisawa models.) Alto, tenor and baritone