Alliance – Standard Cornet Mouthpieces

Size 1: A large mouthpiece giving a full cornet sound.

Cup Diameter: 17 mm
Rim: 5 mm
Bore: 4.6 mm
Cup: Deep
Comparison: Denis Wick 2

Size 1A: A slightly shallower version of the Cornet 1.

Cup Diameter: 17 mm
Rim: 5 mm
Bore: 4.5 mm
Cup: Medium
Comparison: Slightly deeper than a Wick 2B

Size 1B: Traditional B cup version of the Cornet 1.

Cup Diameter: 17 mm
Rim: 5 mm
Bore: 4.3 mm
Cup: Shallow
Comparison: Denis Wick 2B

Size 3: A standard mouthpiece for many instrument kits, a very popular mouthpiece.

Cup Diameter: 16.5 mm
Rim: 5.15 mm
Bore: 4.6 mm
Cup: Deep
Comparison: Wick 4/Yamaha David King model

Size 3A: A slightly shallower version of the 3. Great all-round cornet mouthpiece.

Cup Diameter: 16.5 mm
Rim: 5.15 mm
Bore: 4.6 mm
Cup: Medium
Comparison: Wick 4/Yamaha David King model

Size 3B: Traditional B cup version of the popular 3 size. A best-seller.

Cup Diameter: 16.5 mm
Rim: 5.13 mm
Bore: 4.3 mm
Cup: Shallow
Comparison: Wick 4B