Hans Hoyer "706"

This is a model 706 B♭-Horn equipped with an F-extension, manufactured by the esteemed German maker Hans Hoyer and bearing the serial number 259556M. While it is not a full double horn, the clever addition of the F-extension expands the instrument's range significantly, making it entirely possible to bridge the gap and play most of the lower notes with confidence. The instrument has been exceptionally well maintained over the years and remains in very good, fully playable condition, offering a wonderfully focused tone and excellent mechanical responsiveness.