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Unity BL

Unity mouthpieces: the latest generation of Monette mouthpieces


Size Comparison: Monette BL S1 & original BL, conventional 14A4a and 7E


This original size Monette lead trumpet mouthpiece has now been redesigned in the Unity configuration. This provides bigger targets, a bigger, more consistent sound and even more precision and focus in response! Almost 20 years ago we came up with the BL S1 as the next generation BL mouthpiece… now we couldn’t be happier with this new upgrade to bring this favorite mouthpiece up to our new 2022 state-of-the-art Unity standard!



The Unity BL 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 have a 24k brushed gold finish

Unity BL

  • 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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