*All new flugelhorn mouthpieces are now made in the Resonance body shape.


The FLG 2.5 is made with the same rim as the B2.5 S3 trumpet mouthpiece (and the old non-Slap B2.5), which has the same contour as the extremely popular B2 S3, but in a slightly smaller diameter. The B2.5 rim is considered comparable in size to the rims of the Bach 1-1/2, Schilke 16, and other similar sizes. If you use the B2.5 S3 on trumpet and want the same rim on flugelhorn, this is it. The B2.5 rim is also very similar to the rim of the Tradition PLUS 3. 


For shank size info, click here [link coming soon!]

For help deciding between Classic and Prana, please see our Mouthpiece Selection Guide (in the Mouthpieces menu at the top of the page).

Resonance FLG 2.5

  • Monette mouthpieces are made to order and take about 6-8 weeks to produce. The mouthpiece will ship immediately when available - even if this is ahead of the production schedule. In the event of an unexpected production delay, Monette staff will contact you directly to update you regarding delivery schedule.