Berp BERP4 Trombone Small Shank Buzz Extension Resistance Piece 12' so you can adjust it

so you can adjust it to any desired angle

Options (sold separately): Expression Pedal: EV-30

An optional yoke mount accessory is also available for permanent installation to walls and ceilings or for temporary attachment to truss (requires 3rd party hardware)

string space 10

Berp BERP4 Trombone Small Shank Buzz Extension Resistance Piece 12' so you can adjust itThe buzz extension and resistance piece, better known as The Berp, helps you develop proper breath support by blowing into resistance, letting you buzz your mouthpiece while you hold your instrument in the regular playing position. The Berp also lets you press your instruments valves or move the slide to match the pitches youre buzzing, so you gain ear training benefits through reinforcing the connection between buzzing the mouthpiece and playing.