When you take Scott Laskey's rim design and pair it with a medium-weight blank, perfection happens, resulting in the renowned Classic Series. Go a few steps further with balanced cup depths and a perfectly machined throat and complex backbore, and the ultimate trombone mouthpiece is born. Experience why legions of trombone players from around the world rely on Laskey Classic Series Trombone Mouthpieces everyday.

Deep, but not as deep as the 51D, the Laskey D Cup is unlike any other you've experienced on a symphony (large) shank mouthpiece. This relatively deep cup gives players a rich, textured tone that feels at home in the principal or second chair. Sometimes, more is more.

Specifications:

Model: 57D (Large Shank)
Rim Diameter: 25.7mm (1.012")
Throat: 39.24mm
Backbore: 11.00mm
Cup Depth: Medium Deep
Recommended for: Orchestra

**The total does not include shipping and taxes, which will be calculated and added at the conclusion of this transaction.**