Stork BT4SLW Large Shank Trombone Mouthpiece

Description

Stork BT4SLW Large Shank Trombone Mouthpiece

Stork BT4SLW Large Shank Trombone Mouthpiece. The overall cup volume for this mouthpiece is closest to that of a Bach 4G, however the throat area is more opened making this more of a “V” shaped design. The “V” shape can add a hint of brightness to the tone. The rim is a bit wider than standard rims with a soft, rounded bite. The light blank offers quick response and easy manipulation of timbre.

The Symphonic models have larger bores and back bores than the standard models. Additionally, the Symphonic models have chamfers added to the end of the shank. A chamfer is a small angled surface added onto the end of a shaft around the opening of a hole. Its purpose is to reduce the step between the end of the mouthpiece and the lead pipe which reduces the turbulence at the meeting point in effect elongating the back bore right into the lead pipe.

• Cup diameter: 1.027″/26.085 mm
• Bore size (symphonic): 7.137 mm
• Outer diameter: 39.395 mm
• Cup Depth: 37.7 mm
• Blank: light-weight

Additional information