AR Resonance Sipiagin Flugelhorn; Bb flugelhorn model Alex Sipiagin; bore: 11mm; stainless steel valves (Meinlschmidt MAW system); bell made of phosphor bronze (170mm); with trigger on the third valve; 2 Amado water keys; 2 leadpipes; nickel silver leadpipe and outer slides; heavy valve caps; brushed unlacquered; the new mirror polished ferrules don’t just allow the instrument to be soldered together but rather contribute to fixing the intonation of specific harmonics, darkening the sound and improving the response; all this while contributing to the classy look