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Unity B4-7

Unity Mouthpieces: the latest generation of Monette mouthpieces


Size Comparison: Monette B4 series, B4S S2, conventional 1-1/2C


This new mouthpiece also features our new “7” rim contour on our popular B4 sized mouthpiece. The advantages of more comfort, extended endurance, bigger sweet spots, and even cleaner articulation hold for this size as they do on our new B1-7, B2-7 and B6-7 sizes.



The Unity B4-7 is made in the standard-weight Unity body.


Plating & Finish:

Unity mouthpieces can be plated in 24k brushed gold or bright silver.

Unity B4-7

PriceFrom $385.00
  • Monette mouthpieces are made-to-order and usually will not be available as ready-made stock. The standard estimated wait time to have a trumpet mouthpiece made is approximately 6-8 weeks. Unity mouthpieces for Bb and C trumpet are often available within a shorter wait time. Uncommon sizes can involve a longer wait time. The exact wait time is unpredictable, as it is affected by many variables. We cannot guarantee an exact completion date or shipping date in advance. Thank you very much for your patience while you are waiting for your mouthpiece to be made for you.

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