Laskey | Trumpet Mouthpiece | Classic Series | 84B | Concave Funnel Cup
Laskey | Trumpet Mouthpiece | Classic Series | 84B | Concave Funnel Cup
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Customizations
Customizations
Engraving Options
Engraving Options
Cut for Sleeves
Bob Reeves developed his sleeve system in 1973 as a method for adjusting the annulus ("gap") between the end of the mouthpiece and the beginning of the lead pipe. This allows the player to "fine tune" the playing back pressure of his/her set-up. It also allows the player to use one mouthpiece on different instruments that require a different gap.
The correct gap can only be determined through experimentation as it varies from player to player, mouthpiece to mouthpiece, and instrument to instrument. Virtually any trumpet mouthpiece can be converted to use Bob Reeves sleeves. They are available in sizes #0.5 through #7 in half sizes. A #0.5 sleeve will give you the greatest gap. A #7 is the smallest.
If you have your mouthpiece cut for sleeves, be sure to also purchase the sleeves that you need. Trumpet Sleeves.
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Product Details
Product Details
Description
Laskey 84B Trumpet Mouthpiece
The Laskey 84B Trumpet Mouthpiece features a 17.40 mm rim inner diameter, a standard #27 (3.66 mm) throat, and an 8.38 mm backbore with a deep B-series cup. This configuration offers a large, open feel with substantial depth, producing a powerful and resonant sound.
The deep cup design delivers a dark, full-bodied tone with a broad core and strong low-register presence. It is well-suited for orchestral, symphonic, and large ensemble playing where maximum warmth, depth, and projection are required.
The 17.40 mm rim provides a wide, stable platform on the embouchure, supporting endurance and control during extended playing. Paired with the standard throat and backbore, the 84B promotes smooth airflow, balanced resistance, and consistent response across all registers.
