
The new JUPITER JAS1150 alto saxophones combine traditional manufacturing methods with modern technologies.
This results in instruments with a contemporary design, professional features and impressive resonance – ideal for anyone who wants to take their sound and creative possibilities to the next level.
The body and neck are made from rolled brass sheet and soldered with a precise seam. This traditional manufacturing method supports uniform acoustic vibrations and contributes to a more focused sound with a handcrafted character.
The specially developed annealing process is applied to both the neck and body. This reduces tension in the brass and supports free vibration of the material. The result: greater resonance, a warmer, more centered sound and an even, effortless response across the entire range.

Sometimes everything is there. The breath. The idea. The music in your head. And yet the sound still lags a step behind.
This saxophone was built for exactly that moment. Thanks to the Sona-Pure+ process, it doesn’t just react — it breathes with you. The response becomes easier, the expression more direct. The overtones unfold fully, naturally, freely.
The included altissimo cheat-sheet card set is an invitation to test your own limits — and perhaps discover that they reach further than you thought.
This saxophone opens up more space for what resonates within you. Discover how free sound can feel — and what you are truly capable of.