Alexander 103GAL Double HornThis professional double horn features a polished gold brass bell and body, detachable bell, clear lacquer and comes with a Protec hard case. F Bb Double Horn Model 103 Modell 103 is the world famous Alexander model, unequaled in tone quality and intonation. The double horn has established itself as the orchestral instrument of choice. The combination of full Bb and F horn offers the musician great flexibility in intonation and tone. There is also a