Gerd Dowids BZ Bb-Trompete
Gerd Dowids BZ Series GL 72 Bb-Trumpet, Bb Trumpet from the BZ Series, Concert Line, Zirnbauer machine, Bore 11.20 mm, Conical rotary valves, One-piece valve connections, One-piece valve slides, 3rd Slide trigger, Long water key on tuning slide, Exchangeable lead pipe with screw, Ø 138 mm thin-walled gold brass bell Model GL72, Medium-wide scale, Fixture for interchangeable bell, Polished (unpainted), Case not included