top of page
Unity MF III

Unity Mouthpieces: the latest generation of Monette mouthpieces


Size Comparison: Monette MF III and MF II, conventional 13A4a, Bobby Shew 'Lead'


The MF III has been our most popular smaller-diameter lead mouthpiece since it was first designed for Maynard Ferguson back in 2003. The new Unity MF III has the same rim and cup depth, but with an all-new cup design that cranks the sound and playability up to 11! High notes up to and above double C are even easier than before, with more even resistance and more secure slotting.



The Unity MF III can be made in either the lightweight Unity body for the best stability and projection, or the extra-lightweight Unity body for players who prefer an even brighter sound. 


Plating & Finish:

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

Unity MF III

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.

bottom of page