Like the instrument, Laskey Tuba Mouthpieces are a towering presence in low brass playing. With a thicker sound and more complex geometry, every aspect of a Laskey Tuba Mouthpiece, from the iconic rim to the exterior shape and cup, has been carefully designed to provide the clear articulation, precise slotting, and crisp response.

The Geib-style G Series produces a more brilliant sound than the H Series and works incredibly well on rotary valve tubas.

After testing numerous tuba makes and models, two shank sizes were developed to meet the needs of a wide variety of mouthpiece receivers: American (US) shanks fit most American made and styled instruments, while European (EU) shanks fit many European made and styled instruments, with the exception being most 6/4 CC tubas, which require the EU shank.

• American (US) Tuba Shank Measurements:
• Top: 15.44mm/0.608"
• Bottom: 13.31mm/0.524"
• Taper Angle: 1.41 degrees
• Rim ID: 32.89
• Rim OD: 47.67
• Throat ID: 8.20
• Backbore ID: 11.86
• Length: 98.60
• Cup Depth: Mid-Deep Bowl