Richard Marshall Signature Line. An ‘A’ cup version of the RM1 cornet mouthpiece, with a very slightly shallower cup and modified backbore. This mouthpiece improves the higher register response and is generally easier to play than the RM1.

Alliance RM1A Cornet SP mouthpiece

£65.00Price
  • Cup Diameter: 17 mm
    Rim: 5 mm
    Bore: 4.5 mm
    Cup: Medium-deep
    Comparison: Wick 2B.