Yamaha Signature Series, Nils Landgren
Model Inner Diam. (mm) Rim Contour/
Thickness
Cup Depth Throat Backbore Playing Characteristics
Flugelhorn 25.11 semi-flat/
semi-thin
standard semi-thin semi-narrow Nils Landgren is a Jazz Soloist
Trombone 25.11 semi-flat/
semi-thin
standard semi-thin/
6.25
semi-narrow Nils Landgren is a Jazz Soloist