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 Helleberg-style H Series features a relatively straight-sided cup that blends into a concave funnel as it enters the throat. This model is the preferred choice for piston 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: 32.51
• Rim OD: 47.67
• Throat ID: 8.06
• Backbore ID: 11.86
• Length: 98.60
• Cup: Mid-Deep Funnel