The Laskey Classic 90D mouthpiece for bass trombone is the “middle of the road” bass trombone mouthpiece in Laskey’s offering right now (July 2023). Like all mouthpieces of the Classic series, this one has been modeled after the iconic mouthpieces made by the legendary mouthpiece maker Scott Laskey.

Cup Diameter: 29.00mm
Throat Size: 7.93mm
Cup depth: Deep

Silver plated. Contact me if you are looking for a gold plated mouthpiece.