Bach | #24 Trumpet Backbore | Warburton Screw System 3/8" 40TPI"
Bach | #24 Trumpet Backbore | Warburton Screw System 3/8" 40TPI"
Special Order
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Usually Ships: 3–4 weeks
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.
Font Examples ℹ️
Font Examples ℹ️
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Product Details
Product Details
Description
Bach #24 Warburton Screw System Trumpet Backbore
The Bach–Warburton #24 Backbore offers a freer-blowing feel with lower resistance, ideal for players seeking enhanced projection and brightness. It is designed to pair well with medium, medium-deep, or deep cup tops, producing a focused, resonant tone that carries well in solo or lead contexts. The larger taper and throat size allow for increased airflow and ease in the upper register, making it excellent for high-note playing without sacrificing control or tonal clarity. Players will appreciate the openness and responsiveness, providing flexibility for both orchestral and commercial settings.
Warburton Screw System 3/8" 40 TPI Compatibility
We will modify any mouthpiece in our inventory to allow you to mix and match trumpet mouthpiece tops and backbores from your favorite brands. You can pair a Bach backbore with Pickett Brass, Yamaha, Schilke, or Warburton tops.
Important Note: Your mouthpiece top and backbore should have a matching throat size.
About the Brand
