Play the saxophone anytime, anywhere. Featuring the Integrated Bell Acoustic System, created by the fusion of acoustic and digital technologies, this digital saxophone delivers an incredibly authentic sound that even feels and responds as if you were playing an acoustic instrument. This new, advanced system, consisting of speaker units, enclosures, acoustic pipe and a real brass bell, responds to your breath from the mouthpiece, and digitally creates sound that drives the speakers, causing the entire instrument to resonate. The result is an instrument that breathes, moves and vibrates along with your playing, giving you all the expressive feeling of an acoustic saxophone with the comprehensive capabilities of a digital instrument.