A refined, efficient, and focused lead mouthpiece design. Our lead models offer a very shallow cup, balanced with a compact backbore, that will provide the zip you need in any lead/commercial setting.

The small bore lead tenor trombone models include:

• 5L: A larger diameter coupled with an very shallow cup and compact backbore.
• 5.5L: The same cup and countour as 5L with slightly smaller rim diameter.
• 6L: A familiar diameter for most, coupled with an extremely shallow cup and compact backbore.
• 7L: This is for players who prefer a slightly smaller rim diameter while playing lead.  Offers a slightly brighter sound in the middle and upper registers.
• 9L: The smallest diameter offered on our lead models. This is balanced and compact, a true lead piece.

Size Information:

• 5L: Throat: 0.250" (6.35 mm)
• 5.5L: Throat: 0.250" (6.35 mm)
• 6L: Throat: 0.250" (6.35 mm)
• 7L: Throat: 0.234" (5.94 mm)
• 9L: Throat: 0.234" (5.94 mm)
• 11L: Throat: 0.228" (5.79 mm)

This is the cup portion of our two piece mouthpiece system - match up with our separate corresponding screw rim, available in brass or acrylic materials.

All available in brushed or polished finish, in silver or gold.