When AR Resonance started in 2014, we wanted to build a mouthpiece that sounded like the best we ever heard while still being extremely easy to play. The founding concept of all Resonance mouthpieces is to offer the player a back pressure level and the harmonic spread that their body and his skills demand.
We DON'T want the player to acclimate to our mouthpiece, we want to serve the player with the best solution they feel to be the right one.
We've been through all that crazy stuff and we concluded we must not be told what to think, do or feel, we want to be in control.
THROAT SIZE
AR Resonance have found that almost all of their clients have had extreme success playing either our 40 or 42 throats.
They stand for 4.00 and 4.20 millimeters, roughly #21 and #19 in American sizes.
Therefor this are the standard throat sizes they offer.