Laskey Alessi Signature Tenor Trombone Mouthpieces

Designed with Joseph Alessi, Principal Trombone of the New York Philharmonic, the Laskey Alessi Signature Series represents years of development and the culmination of brass mouthpiece engineering and manufacturing, available in solo and symphonic cups.   Model Rim ID Rim OD Throat ID Backbore ID Cup Depth 55 SOLO 1.004 1.541 0.282 0.438 Mid-Shallow 55 SYMPH 1.004 1.541 0.282 0.438 Mid-Deep 60 SOLO 1.024 1.562 0.282 0.438 Mid-Shallow 60 SYMPH 1.024 1.562 0.293 0.438 Mid-Deep 67 SOLO 1.051 1.592 0.282 0.438 Mid-Shallow 67 SYMPH 1.051 1.592 0.293 0.438 Mid-Deep Please note: All imperial measurements are in inches and are approximate.