Bach Trombone Mouthpiece (A4411HG2)

Product description

• The Ultisan model shape and sound response is reminiscent of the earliest back mouthpiece. Modeled after the 1940s and 50s with specially selected throat and back bore
• This model with large cups is powerful and surround bass. It has been used as a standard model for the bustrombone player for many years
• ■Diameter: 27mm
• ■Cup depth: D (deep)
• ■ Rim Thickness: MW (medium), fairly round rim