TromboneChat

Hello everyone, i have a question for the ones that play Lätzsch mouthpieces. I usually play on a Klier 5BL (26mm) on tenor and 1BK on bass (28mm), what are the Lätzsch equivalents in your opinion? Are the attached measurements consistent with other brands?

https://drive.google.com/file/d/11U-90Y ... p=drivesdk

Thanks in advance