In accordance with the new model numbering system, the JUPITER JHR-1150 mechanical linkage double horn will change to the JHR1100 from 2016 Mar production.

Like the new string action model JHR1110,  many upgraded features will be applied to the  JHR1100 to  include modified key paddles that   are slightly angled for more comfortable holding posture. The finger hook can also be adjusted to conform to different palm sizes.

With these upgraded features, the JUPITER JHR1100 Performance Level Double Horn with mechanical linkage will bring the discerning musician a more comfortable playing experience.