Jos. Monke of Cologne - Germany Berliner Mensur Bb trumpet 3RV with 2 triggers (main and 3rd)
Sep 12, 2009
1. Angefertigt von Jos. Monke in Köln a-Rh. (am Rhein). The Berliner Mensur has a bore of 11.1 mm.
2. Bell flare
3. 3rd trigger
4. Front
5. Trigger buttons
