You’ll play with greater expression, thanks to Roland’s dynamic SuperNATURAL sound engine and PHA-4 Standard keyboard that responds to the slightest touch. And your home will be filled with beautiful piano sound, thanks to the powerful twin speaker system. For total concentration during practice, dive into the Headphones 3D Ambience effect for an immersive sound field that encourages you to lose yourself in the music. You’ll practice more often and learn faster too, using integrated Bluetooth audio and MIDI to explore everything from YouTube video lessons to dedicated music apps