Trombone mouthpiece for large 4B bore
The Arnolds&Sons Trombone 12CL is a trombone mouthpiece intended for a large 4B bore. If you are looking for a trombone mouthpiece where sizing needs to be exact, this model gives you clear guidance through its stated shank dimensions.
The shank starts at 12.6 mm and goes to 14.5 mm, with a shank length of 38 mm. That makes this Arnolds&Sons mouthpiece a focused choice for trombonists who need a matching fit for an instrument with these dimensions.
Practical sizing and finish
The silver finish gives the Arnolds&Sons Trombone 12CL a neat, classic look. With a trombone mouthpiece, the fit is crucial, so the listed dimensions are the main point to consider here.
If you play a large-bore trombone and want to choose a mouthpiece based on specific measurements, this model is a targeted option. At Magna Music, you can also get personal advice from musicians if you want help with that choice.
